# 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 337
1. ## Math equation

asked by Lavern on December 3, 2011
2. ## algebra

how would i solve this 3x+1y=11.50

asked by destiney on February 6, 2012
3. ## algebra

solve for x: X+4 = ∜(x+1)

asked by mimi on March 2, 2011
4. ## Math

Solve for x, 6e^(x) - 4e^(-x)=5

asked by Betty on October 29, 2018
5. ## Math

Solve: 8w-8-6w=4w-7

asked by Roger on October 7, 2010
6. ## math

y=a-x solve for x

asked by Denise on May 27, 2014
7. ## msths

Solve z/3 = 5/4

asked by ravi on January 27, 2013
8. ## Algebra 1

Solve for y=x-5

asked by Emily on April 15, 2013
9. ## Algebra

Please Solve: t+1/3 - t-1/2 = 1

asked by Beth on July 1, 2009
10. ## math

solve for -5g-6 for g=-2

asked by unknown on October 31, 2018
11. ## Help

help solve 7^(11/13)

asked by Katie AA on November 1, 2011
12. ## Algebra

Please solve: a. 1/3 - 5/6 = 1/x b. t+1/3 - t-1/2 = 1

asked by Crystal on June 30, 2009
13. ## math polynomials

(3x + 4)(x – 2) how do I solve this?

asked by Raul Resendiz on April 12, 2016
14. ## math

Solve for a: 1/a+1/b=1/c

asked by jerson on May 24, 2010
15. ## algebra

solve; 3x-y=-5, -2x+5y=-14

asked by Brandy on February 5, 2012
16. ## math

Solve r = -6 -- 8 A. -48 B. -8 ------ 6 C.-1 ------ 48 D. 48

asked by PPPLLLEEAASSEE HHEELLPP!!!!!! on December 5, 2018
17. ## algebra

solve 8x(4x+4)=28 x=?

asked by kim on July 20, 2010
18. ## LINEAR EQUATIONS

how do i solve this: y = -2x +4

asked by TABBY on February 7, 2014
19. ## geometry

how do I solve m

asked by Anonymous on October 12, 2010
20. ## algebra

how do you solve 2w^9(5w)(4w^10)

asked by Laura on February 4, 2013
21. ## algebra 2

how do i solve x^4-13^2+40?

asked by ethan on October 12, 2010
22. ## algebra

solve 2x > 10

asked by Kim on July 8, 2010
23. ## Algebra 2

How do you solve 8^x

asked by Nikki on November 16, 2017
24. ## Math

Solve for t: y=vt+(1/2)gt^2

asked by Bill on October 5, 2009
25. ## math

solve for x: 3- 1/2(x+7)=18

asked by Carry on October 12, 2010
26. ## math

How do I solve z+9/2 + z-3/3=6

asked by anonymous on October 5, 2009
27. ## Algebra

asked by Carmin on June 23, 2009
28. ## Algebra 1

Solve: x+x=0 3y+(-2)=7

asked by Shavaleir on October 5, 2009
29. ## Algebra 2

How do you solve In (x - 4) < 6?

asked by Nichole on November 16, 2017
30. ## Math

Please Solve: 2x^2 – 20 = 0

asked by Shelly on June 23, 2009
31. ## algebra

Solve for x (x+1)(x-3)>12

asked by claudz on March 3, 2012
32. ## Algebra 2

How do solve (x^2/3) +1 = 9?

asked by danny123 on January 2, 2011
33. ## algebra

Solve for x: (2e^2x)-(7e^x)=15

asked by unowen on November 20, 2017
34. ## pre-algebra

3.2 0.3x=0.2x 1.4 solve for x

asked by dereen on November 15, 2018
35. ## interm. algebra

3e^-5x=48 solve

asked by nick on December 4, 2011
36. ## Math

Solve 9 - 8.5 × 0.6 ÷5 +2

asked by Avi Panchal on November 25, 2018
37. ## solve

can you help me with? solve 2/5x+3x-4/2x>x-2/3x

asked by Brianna on December 31, 2010
38. ## Math Algebra

asked by S8 on May 28, 2014

How do you solve 7√3 + √3? I really need help.

asked by Dorana on February 2, 2013
40. ## math

2 1/4 r= 10 a.4 2/5 b.4 3/4 c.4 4/9 solve for r

asked by Bro on November 28, 2018
41. ## 4th

solve 1/2 + 17/35 =

asked by lisa on April 11, 2013
42. ## maths

solve for x: x^2-5x-6=0

asked by lebogang on September 16, 2015
43. ## algebra

2x-x^3>=0 solve for x

asked by Anonymous on May 28, 2014
44. ## math

8 is to 64 as 2 is to x solve for x

45. ## math

Solve: – 5 = – 3

asked by veronica on May 7, 2007
46. ## college

1. Solve. 2x+3y+4z=2 5x-2y+3z=0 x-5y-2z=-4 A. (3, 4, 2) B. (-2 ,1, 2) C. (2, 2, -2) D. (1, 1, -2)

asked by Sharnell on January 20, 2009
47. ## math

solve 4 1 4 x < -8

asked by tariq on May 16, 2013
48. ## Intermediate Algebra

solve for q: 1 = 1+ 1 __ __ __ f p q

asked by Wanda on December 2, 2012
49. ## ALGEBRA

Solve. 1/(3x-6) – 5/(x-2) = 12 • X=34/9 • X= -29/18 • X= -34/9 • X=29/18 How?

asked by Sandra on May 5, 2014
50. ## algebra

solve (x+17)(x-6)(x+14)>0

asked by Bill on November 8, 2011
51. ## maths

Solve : 1/x+1+1/x+2= 2/x+10

asked by neha on July 8, 2015
52. ## algebra

solve r^2-7r-30=0

asked by Lynn on November 8, 2011
53. ## maths --plse help me..

if a, b, c are in A.P. then solve that b+c-a,c+a-b,a+b-c are in A.P.

asked by sapna on December 15, 2012
54. ## 5th math

7/10 - W= 1/2 solve for W

asked by jill on February 3, 2011
55. ## algebra

solve r^2+r-20=0

asked by Anonymous on November 8, 2011
56. ## Math

Solve the following: x + 4=13

asked by Amy on January 27, 2015
57. ## pre calculus

solve 2x + y = 8 4x + 2y = 16

asked by Anonymous on November 29, 2016
58. ## math

Solve: (a+4)/2 = (a + 4)/a

asked by kenneth on August 27, 2010
59. ## Math Help!

How do I solve this? 7 = m/5

asked by Mandi on February 25, 2012
60. ## algebra

solve 6r+2s-(3r-7s)

asked by ESte;a on February 4, 2011
61. ## Calculus

How do you solve it?

asked by A company offers the following schedule of charges on December 2, 2012
62. ## algebra

Solve: 2 - |1-x| < 1 thanks!

asked by Angie on September 12, 2010
63. ## Algebra with calculus

Solve for n: I=nE/nr+R not sure how to do this

asked by mike on February 4, 2009
64. ## Maths

y1+x2=90 solve

asked by Kike on May 7, 2018
65. ## physics

how do you solve for tr and tf?

asked by hansel on September 27, 2016
66. ## algebra

how to solve this: a/a-1 - a-1/a = 4

asked by Brian on August 30, 2009
67. ## MATH help PLZ sole for x:

Solve for x: X-1/x = 3x/x-2

asked by David on December 13, 2012
68. ## algebra

solve (bc^2)-^2

asked by john on February 5, 2011
69. ## math

x+3+7=5(x-4) solve for x?

asked by sabrina on December 13, 2012
70. ## Math

How would you solve this if f(x)= {(3,5),(2,4),(1,7)}?: 1/f(x)

asked by John on September 13, 2010
71. ## Just One More Math

How would you solve this if f(x)= {(3,5),(2,4),(1,7)}?: 1/f(x)

asked by John on September 13, 2010
72. ## geometry

how do you solve for x and y? 3x-2(y+2)=-6 4(x+1)-y=7

asked by mic on August 28, 2010
73. ## MATH

4x-y+9=0 and 3y-2x=7, solve for y

asked by jAMES on August 27, 2009
74. ## math

solve -[-(-k)]-(-2)(-2+k)=-k-(4k+3)

asked by kimberly on January 19, 2009
75. ## Math

Given that: 4x-y+9=0 and 3y-2x=7, solve for y

asked by James on August 27, 2009
76. ## Algebra

6= x+2/3 help me solve this please

asked by leslie on September 21, 2016
77. ## calculus

ax+b/cx+d=2 solve for x

asked by Danielle on February 20, 2014
78. ## Algebra

Solve h=2f/m+1

asked by Marc on May 14, 2014
79. ## algabra

please help solve this 3 * ( 5 + 8 ) - 22 / 4 + 3

asked by kathy on February 2, 2011
80. ## math

solve for x: -3x^2+6x-3=0

asked by help on February 16, 2012
81. ## math

x^3 + 5=πx^2 + x Solve for x

asked by jan on August 25, 2009
82. ## Algebra

Solve –(5)–1 A. –1/5 B. –5 C. 5 D. 1/5

asked by Mike on February 20, 2018
83. ## Math

Solve for X: 2x+5 x-6 2 = 2

asked by Anonymous on April 30, 2013
84. ## math help

solve for x 1. -5y+7=-18 2.-12=3a-5a 3. 2.5p=0.5p+14 4. 3x-7-+(-5x+8)

asked by Peter on February 7, 2009

asked by Hayden on September 16, 2010
86. ## algebra

What is 7/16+2x=9/8 if you solve for x?

asked by lori on August 24, 2010
87. ## algebra

Solve -7x - 20= -24 2/3

asked by ML on January 31, 2011
88. ## algebre

Solve: -5x - 23= -26 1/3

asked by ML on January 31, 2011
89. ## algebra

Solve x+3y=12

asked by Debbie on September 20, 2009
90. ## Learning Math

asked by June on November 18, 2011
91. ## math

(x)/(x-8)= (x-7)/(x+3) how do u solve this for x?

asked by Bill on September 15, 2010
92. ## algebra

F=G((mM)/(d^2)), solve for d

asked by Eleonora on September 19, 2009
93. ## math

how do I solve (4x^2-9y^2)/2x+3y)

asked by Nick on February 3, 2011
94. ## math

how do I solve (4x^2-9y^2)/2x+3y)

asked by Nick on February 3, 2011
95. ## Algebra 3-4

Solve x^2 + 2x - 8 = 0

asked by Brianna Esparza on February 16, 2012
96. ## Math (pre calculus)

ax+b/cx+d=2 solve for x

asked by Danielle on February 20, 2014
97. ## algebra system of equations

solve X^2 + Y^2 =70 Y= 2X + 5

asked by luckybee on December 16, 2012
98. ## math

solve of x: (x-3)(x+)>0

asked by kelly on August 25, 2010
99. ## ALGEBRA

Q-R = R , SOLVE FOR R

asked by michael on September 15, 2010
100. ## math

How do I solve 7/2t+2=4+7t

asked by Stella on December 1, 2012