# Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 2x + 10y = 58 -14x + 8y = 140

91,718 questions, page 355
1. ## Math

Solve This Equation x/(x-1)+x=(4x-3)/(x-1)

asked by Brianna on May 7, 2012
2. ## Math

use multiplication to solve??? (s+6)9

asked by LaNiece on January 10, 2012
3. ## Math

4(x-2)+23=y i dont know how to solve for y please help

asked by Yaboi on September 14, 2017
4. ## math

-4x-2 solve each inequality

asked by rick on January 25, 2016
5. ## ALGEBRA

SOLVE FOR THE VARIABLE X+3=7

asked by NORMA on March 14, 2013
6. ## math

solve the equation 6y-2=8y-5

asked by lindsay on April 1, 2015
7. ## algebra

How do I solve this equation

asked by billy on May 19, 2010
8. ## algebra

solve for variable 4x=20

asked by NORMA on March 14, 2013
9. ## algebra

How do I solve this equation

asked by billy on May 19, 2010
10. ## math

Solve for x: 𝑦 = 2sin−1(𝑥 −5)

asked by nicole on March 27, 2016
11. ## math

Solve for x in the equation (x − 7)^2 − 4 = (x + 1)^2.

asked by mathlab on March 14, 2013
12. ## Math

Solve the following equation for t : 3/t + 2/m = 2

asked by Jenna on August 18, 2011
13. ## Math (again)

how do I solve 4.1 divided into 68.3?

asked by Ashley on January 28, 2010
14. ## algebra

solve for variable x/8=42

asked by NORMA on March 14, 2013
15. ## math

v = 1/3 pie^2 h; solve for h

asked by Alana on September 12, 2014
16. ## Math

(i) Solve the equation 3y^2-5y-2=0 (ii) hence, solve the equation, 3(1/x-1)^2 -5(1/x-1)-2=0

asked by StuartKess on August 8, 2011
17. ## algerba

2k squared + 4k= 10 How would I solve

asked by suzy on March 26, 2013
18. ## math

how do i solve this problem? -4n+5m-2-6n+4-3m

asked by joe on March 15, 2011
19. ## Math

Use substitution to solve: 3x-2y=2 x-3y=4

asked by Brittany on February 14, 2010
20. ## math

I am trying to solve using the elimanation x+y=10 and 3x-y=6

asked by Brenda on December 2, 2010
21. ## precal

solve by subsituting 5x+4y=7 x-3y=9

asked by Deb on April 15, 2008
22. ## Math

how do you solve these problems 1. 3y+5y/3= 8 2.m + 5 = m-3 3.3z/2 - 17/3 = 2z/3 - 3/2 4. -3a + 9 = 3a - 9

asked by Sara! on June 9, 2010
23. ## Math

How would one solve for x in the inequality x+b>c?

asked by Max on January 10, 2016
24. ## Math

How would one solve for x in the inequality x+b>c?

asked by Max on January 10, 2016
25. ## Please help quick. Algebra

solve: 2x^2-3x+5 divided by 2x-1

asked by Jeconiah on February 26, 2013
26. ## Algebra

Solve the equation 4L/5=3 L=

asked by Linda on October 27, 2012
27. ## aptitude

solve for X and Y. 125x + 5y = 21 1.5x + 1/2y = 3

asked by Dawit Endale on June 8, 2016
28. ## Math

Solve the inequality for x. 29> 5+4x -

asked by Karen on July 20, 2014
29. ## math

Solve for in the equation x2 - 3x - 40 = 0.

asked by lee on February 2, 2014
30. ## Algebra

solve 2x^2-5x-1 divided by x-3

asked by Jeconiah on February 25, 2013
31. ## advanced math

a=x+B+C/DFG2*gh/32 solve for b please help???

asked by Taylor on December 2, 2010
32. ## math

how do I solve -.2x^2+12x+11

asked by stumped on January 10, 2010
33. ## Algebra

solve for y in the formula x=2y/2y+5

asked by liliy on June 6, 2016
34. ## algebra 2

solve 3x^2+xy+4y^2-9=0 for x in terms of y

asked by amy on June 9, 2010
35. ## Math

x +5=12 solve as the equation x +7 =12 is this right

asked by Johnnie on March 18, 2019
36. ## math

solve the equation z7=1

asked by Anonymous on February 25, 2013
37. ## math

How do you solve a proportion?

asked by Ashley on June 9, 2010
38. ## ALGEBRA

How do you solve the problem: (3/s-1)+1=(12/s^2-1)

asked by Katie on April 15, 2008
39. ## math

solve the proportion 42/15 = ?/10

asked by <kyky on February 7, 2017
40. ## math

Solve for x. 2x =368 - 4

asked by Anonymous on February 25, 2013
41. ## algebra

Solve: t - sqrt () 6t - 9 = 0 a) {-3} b) {-3,3} c) 0 d) {3}

asked by tressa on June 9, 2010
42. ## college algebra

please help me solve this equation x-1/3x-1/2x-5=0

asked by ray on February 25, 2013
43. ## Calculus

Solve dy/dx for sin(xy)=1+x^3-y^2

asked by C on July 10, 2013
44. ## Precalculus

solve the equations for x a) e^2x - e^x - 30 = 0 b)1-3/n^x = 5

asked by Abraham on July 5, 2010
45. ## Math

solve the equation 7+3m=28 . A.m=18 B.m=11 2/3 C.m=9 D.m=7

asked by Bro on March 27, 2019
46. ## 8th grade math

how do you solve x+1/10= a whole number

asked by sam on May 21, 2012
47. ## math

how do i solve this G(t)=4t+1 find the following G(2)=, G(-10)=, G(6.9)=

asked by billy on November 2, 2008
48. ## Algebra (Answer Check)

Did I do this right? Solve the following inequality. -5 > -5 - 3w (-5 + 5) > (-5 + 5) - 3w 0 > 0 - 3w (0 / 3w) > 0 (-3w / -3) 0 < w w > 0

asked by Tori on February 5, 2017
49. ## college algebra

solve for C makeup: S=C+RC

asked by sue on September 4, 2011
50. ## Precal

solve for x if -2=log(3x+5)

asked by Mace on October 20, 2016
51. ## math

How would you solve this proportion 4/15=x/5

asked by Tim on January 11, 2010
52. ## algebra 1

df + 10 divided by 6 = g solve for f

asked by kamryn on October 15, 2015
53. ## Algebra II

solve the equation e^2 ln x - ln (x+2) = 8/3

asked by Lauren on April 19, 2008
54. ## Math

How to solve | x + 1 |

asked by Susan on February 4, 2017
55. ## Math

Solve for X using the matrices below. 2A + 4B = −2X A= ((8,-5) (9,0) (5,-6)) B= ((0,7) (4,0) (-6,-1))

asked by anonymous on March 31, 2019
56. ## algebra/AP physcis

how do i solve for v in the equation: v^2/.6=1.2v^2/.6 +9.8

asked by Sam on October 20, 2016
57. ## math 8

solve equation. 6y=15.6

asked by codey on May 21, 2012
58. ## Algebra

Solve for x X^2+12x+4=0

asked by Nikayla on September 4, 2011
59. ## math

how do i solve 4/r5+6/rt divided by 12/st

asked by james on December 1, 2010
60. ## Algebra

Solve for x ax^2 - 2ax - 4 =0

asked by Key on December 23, 2016
61. ## Math

Solve for x: In23x+1=5

asked by Kor on April 1, 2016
62. ## western illinois

102 = 3.14 x 42.25 x h solve for h

asked by dan on March 30, 2013
63. ## Algebra

x= 5/9(y-32) solve for y and simplify

asked by Ariel on January 11, 2010
64. ## algebra

help solve this proportion u/4 = 11/17

asked by sara on May 17, 2009
65. ## jangid

solve (x+1)(x+2)(x+3)(x+4)=120

asked by lokesh on August 11, 2016
66. ## Math

Please help me solve this equation -5t+2=-2t*2

asked by Amir on February 12, 2010
67. ## Algebra

u=vw+z. I need to solve for v. Can this be done? or is the answer just u=vw+z?

asked by Tyler on October 14, 2009
68. ## geometry

How to solve for LMN?

asked by Anonymous on June 9, 2016
69. ## algebra 11

Solve the following for the variable x. 4/X-2+3/X+2=-3X/X^2-4 thank you.

asked by estherw on March 16, 2011
70. ## Physics

I need to solve this equation. 3E -9 N / 1.25 E -19 C I do not know what to do with the -9 and -19.

asked by Abby on February 10, 2010
71. ## Math

How do I solve 4|8x-2|=8? And also 6w-1 over 5 -3w= 12w-16 over 15?

asked by Helen on August 1, 2017
72. ## math

14x=5 solve for x

asked by kelly on February 21, 2013
73. ## Algebra

Solve the equation 6(1/x)^2-7(1/x)+2=0

asked by Anonymous on June 4, 2014
74. ## college math

Solve for the x in the following prpportion x/60 = 9/5

asked by Lourane on May 27, 2012
75. ## Algebra

Solve fro y, if -3y=24+4x

asked by JBrown on December 3, 2013
76. ## algebra

solve by substitution, 9x+2y=-64

asked by sonia on October 29, 2009
77. ## Algebra, HELP!

SOLVE FOR p: 5T = 6D + 6pm

asked by Betty on September 3, 2013
78. ## math

solve each equation /y/=17 /s/=0 -x=-4 -y=6 help!!!!

asked by carly on October 29, 2012
79. ## Math please help

Solve the equation x^2/5 + x^1/5 -6=0

asked by Anonymous on June 4, 2014
80. ## Math

Solve for g d=1/2gv

asked by Bryan on October 30, 2008
81. ## math

solve and grapgh 4-4x > 16 and 6x-1 > 11

asked by maria on June 13, 2010
82. ## algebra

Solve the equation 3X +1 = 5

asked by Jo on June 13, 2010
83. ## Geometry

Can someone tell me how to solve these proportions? Thank you 5 7 ---- ----- = x - 1 x

asked by Lauren on April 13, 2008
84. ## math

s+1/4=4/8 solve the proportion

asked by robin on March 4, 2019
85. ## Basic algebra

Solve the equation: 3(-2x+1)=-5(x+1)

asked by Catherine on July 9, 2011
86. ## math

how do i solve this using logarithms: 1) 4^(x)=8 2) 2^(x) * 8^(-x)= 4^(x)

asked by kayla on November 24, 2008
87. ## Honors Algebra II

Solve this equation. [2x 3 3z]=[5 3y 9]

asked by Anna on October 16, 2007
88. ## Algerbra 1

Can someone please help me solve this equation: 7-5(a+1)=8+a

asked by Zedrick on September 7, 2011
89. ## Algebra

Solve the equation x^2/5 + x^1/5 -6=0

asked by Anonymous on June 3, 2014
90. ## Algebra

Solve for x, when (2^(x+1))^3*4^x=8192

asked by Trish Goal on November 20, 2014
91. ## math

1/3y-9=1/10y solve for y.

asked by kelly on February 21, 2013
92. ## Math

Solve for d D(t)= -8cos (pi(t)/30)+8

asked by Chris on January 6, 2016
93. ## math

Solve equations: 2x=3x

asked by Dian on November 2, 2016
94. ## Calculus

Solve: 20 = 10 (2^x)(ln2)

asked by Abigail on June 15, 2010
95. ## Algebra

solve and graph: x-2y=-2 x=2y=10

asked by Armond on October 23, 2010
96. ## pre algebra

how do i solve systems? example- y=x-2 y=4x+1

asked by alejandro on March 14, 2011
97. ## amy

how do i solve this 2 ln(x-3)= ln(x+5) + ln4

asked by math on March 14, 2011
98. ## Math

solve the variable e+17-91

asked by Anonymous on September 4, 2014
99. ## Calculus

Solve for t 100 x (1/2)^t/3.8

asked by Julio on May 20, 2009
100. ## math

I know that (n+1)! = n!(n+1) but how would i solve the factorial: (2n+3)! thank you.

asked by mark on March 28, 2009