# 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 339
1. ## math

how do i solve x+3y=56

asked by melissa on July 29, 2009
2. ## algebra

I need to solve Y+15=18

asked by Shanice on February 23, 2011
3. ## algebra

Solve for x: x – 4(2x – 1) ≥ 2(x – 1)

asked by Mahnoor on September 19, 2018
4. ## Algebra

-5/6b=-|-20| How do I solve for b? Thank you!

asked by Emily on September 24, 2009
5. ## algebra

solve for g. R=(g*s)/(g+s)

asked by M on September 19, 2018
6. ## math

how to solve 1/2.5 = 15/ x

asked by help for math on January 17, 2018
7. ## maths

How to solve this (20)^3/2.

asked by kajal on January 15, 2018
8. ## matyh

x^2 = x^2-1 = x^2-1 = (x-1)(x+1) -x = 1 x-1 x-1 Is this right, please help me solve

asked by Julissa on January 7, 2009
9. ## algebra

solve for x: 2x+3y=8

asked by s on September 26, 2010
10. ## algebra

solve for y: -6x + 2y = -14

asked by shaks on September 26, 2010
11. ## algebra

solve for m: F = ma someone tell me how to do this please!!!!!

asked by j on September 25, 2010
12. ## Math

Solve. 10/3x + 4/3 = 7 + x/2x A) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6

asked by Karis on April 22, 2013
13. ## Math

Solve for x: 3x + 20 and 2x + 24

asked by Kylee on March 3, 2014
14. ## mathematics

solve for x. (x+2)^2=16

asked by minkie on March 3, 2014
15. ## math

3x^(1/3) + 2x^(2/3) = 5 solve for x

asked by chrissy on August 4, 2009
16. ## math101

how do you solve 1/4x-18=1/2x-6

asked by patricia on March 3, 2014
17. ## Algebra 2 ..

Solve (-16)^1/4

asked by Anonymous on November 30, 2012
18. ## Math

Solve for x 1/x+1/(x+16)=1/15

asked by asd on September 24, 2010
19. ## algebra

How to solve 2/3(b-6)

asked by Mary K on August 2, 2009
20. ## algebra

Solve P=2L+2W for L. L=

asked by kelly on September 24, 2010
21. ## math

SOLVE FOR P, Q, &R p + 1/(Q+ 1/R)= 25

asked by joe on May 30, 2013
22. ## Algebra 2 ..

How do you solve (-16)^1/4?

asked by Anonymous on November 25, 2012
23. ## Math

A= ((r+z)/3)m solve for r

asked by Bella on August 30, 2015
24. ## Math

Solve. 10/(3x) + 4/3 = (7 + x)/2x A) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6 help??

asked by lynn on April 22, 2013
25. ## Math

Solve. 10/(3x) + 4/3 = (7 + x)/2x A) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6 help??

asked by Amanda on April 22, 2013
26. ## algebra

solve 9x+8=2+8

asked by Queen on January 11, 2013
27. ## math

how do I solve -7

asked by sreed on August 24, 2010
28. ## Math

how do you solve: x²-2x-15 ≤ 0 please help :)

asked by Rowley on August 22, 2010
29. ## algebra

solve. 6-3(3x-5)=-6

asked by Anonymous on September 21, 2009
30. ## algebra

how do you solve f(f(9)) = 4x+6

asked by reed on September 19, 2010
31. ## Algebra

Solve for w. 8-(3/w+1)=(7/w+2)

asked by Jennifer on January 27, 2011
32. ## algebra1

how do I solve 4(m+3)-2m=3(m-3)

asked by Ella on June 30, 2008
33. ## Math

Solve for c. 3c/4 - 1 > 1

asked by Anonymous on June 26, 2015
34. ## Algebra

Solve. • x = 2 • x = –2 • x = 28 • x = –28 How?

asked by Sandra on May 4, 2014
35. ## pre calc

f(x)=1/x+2 how do i solve this

asked by Anonymous on September 21, 2009
36. ## MAT116

Solve: 0.9x+9

asked by Taegan on August 20, 2010
37. ## Algebra

solve:2y^2+8y-24=0

asked by kevin on June 14, 2012
38. ## Algebra

-2x+y+3z=7 x+2y+z=4 2x-3y-2z=-10 How do you solve this?

asked by Michelle on August 20, 2010
39. ## math

20-5+10 solve

asked by bari on August 25, 2011
40. ## algebra

Solve: x-2y= -5 2x+y= -5

asked by Julie on February 19, 2011
41. ## maths

solve 7n + 13 = 5n + 20

asked by keerthtika on January 12, 2015
42. ## Math

Solve for x 4 x-1 / 5 = 2x +1

asked by kareen on August 17, 2015
43. ## algebra

Solve ln(x+8) + ln(x-8) =0.

asked by kim on July 2, 2015
44. ## intergrated topics/math

solve for x: 4x(5-6)=10(6x+2)

asked by brittany on December 20, 2012
45. ## Math

solve x^2 = 2^x

asked by sydney on September 20, 2009
46. ## Intermediate Algebra

Solve for X (1/8)=(2/3)x-1/2

asked by Justin on February 17, 2011
47. ## math

how would you solve: (t-2)(3t-1)(4t+3)-(2-t)(2-t)(t+5)

asked by martha on February 26, 2012
48. ## math

solve 5(3x-7)+2=7x+7

asked by eva lucas on January 30, 2011
49. ## Algebra

Solve for j. B=j+q/2

asked by Pam on September 21, 2009
50. ## Algebra

How do you solve -35=2.7+1/2-9.8? I need help!

asked by Adri on August 16, 2015
51. ## Math

Solve for x: 8^(6x-3)=(1/16)^(5x-9)

asked by Michael on January 29, 2011
52. ## maths help please

Solve for x A. 1/x(6x^3+5x^2)=21 B. X/2+6=-10/x C. X+6=[x+12]^2

asked by aneleeeee on February 2, 2015
53. ## algebra

Solve for j. B=j+q/2

asked by Anonymous on September 21, 2009
54. ## math

w+x+y+z=2 2w-x-y+2z=7 2w+3x+2y-z=-2 3w-2x-y-3z=-2 solve for w, x, y, z

asked by Anonymous on January 28, 2011
55. ## math

solve for x a) 9^x+1=3^4x+5 b) 7^x=25

asked by amy on April 28, 2013
56. ## Math

Solve for x 8⋅4^2x−4=53

asked by Laura on September 19, 2016
57. ## Math

how do you solve (17 - L)^2

asked by Jessica on November 28, 2012
58. ## math

Solve for x:2^x=x^2

asked by james on June 22, 2015
59. ## Math 5/6

How do you solve -(-2/3)^3 ?

asked by Alexa on August 18, 2009
60. ## algrebra

how to solve -6x-4y+3x-y

asked by Rebecca on August 16, 2010
61. ## Algebra2

g(x)=5x-1 solve g(x)=17

asked by Kim on February 4, 2018
62. ## math

-2 + y = 11 solve for y would y be 13?

asked by brooke on August 24, 2015
63. ## math

Solve for x. 0.3x = 2.4

asked by Anonymous on May 23, 2013
64. ## Algebra II

Solve for x. ln (5x + 2) - ln (x + 6) = ln 4

asked by Joy on November 21, 2011
65. ## Algebra II

Solve for x. ln (x + 2) - ln 36 = ln x

asked by Joy on November 21, 2011
66. ## Algebra

2m-nx=x+4 Solve for x

asked by Mom on August 24, 2015
67. ## Basic Math

How do you solve: 5/30 + 3/40 + 1/8

asked by William on February 27, 2012
68. ## Algebra II

Solve for x. ln 6 + ln (x - 2) = ln (3x - 2)

asked by Joy on November 21, 2011
69. ## Algebra II

Solve for x. ln x - 2 ln x = ln 64

asked by Joy on November 21, 2011
70. ## Math

50 = 1/2 π (4.88)² dr/dt Can someone solve this?

asked by Anon on February 3, 2018
71. ## math

p=2L+2W solve for w

asked by Anonymous on August 18, 2009
72. ## math

Solve for x:2^x=x^2

asked by james007 on June 22, 2015
73. ## 12 Math

Solve exactly. a)3^x-2=5^x b)2^k-2=3^k+1

asked by Zoe on January 11, 2015
74. ## math absolute values

please solve this: {3z} for z=62

asked by bravo on August 19, 2010
75. ## Warren Hills

How do I solve y-5=3x

asked by Jim on February 10, 2009
76. ## algebra

-4x-12= can someone tell me how to solve

asked by angiie on January 26, 2011
77. ## Math

Solve for p 93=12(2)^p

asked by Sarah on September 19, 2016
78. ## Maths

Solve for: 4^x+4^(1/x)=18

asked by Rabin on February 8, 2018
79. ## Pre-Algebra

solve for m 2/3m - 5 = n

asked by Justin on January 26, 2011
80. ## Math

(a+2)(3a-1) how do you solve this??????????????

asked by Angie on February 11, 2009
81. ## Math

Solve for x. 9-4x

asked by anonymous on February 26, 2012
82. ## College Algebra

s=c+rc solve for c

asked by Monica on February 3, 2015
83. ## College Algebra

solve for b, A=1/2(a+b)h

asked by Monica on February 3, 2015
84. ## Math

Solve: 3/2 x - = 19

asked by Aniya on February 7, 2018
85. ## Math

solve for w . p=2(l+w)

asked by ANONYMOUS on January 3, 2013
86. ## Algebraaa

Help solve c+6

asked by Aye on February 3, 2018
87. ## Algebra 1

Solve. 1. ((3)/ (s-6)) = ((4)/(s)) + ((1)/(2s))

asked by Victoria on May 31, 2014
88. ## Algebra

Solve: y-4/y+1=2/5

asked by Ashley A. on December 17, 2011
89. ## maths

solve 4x/3x+1 = 3?x+5

asked by Ross on January 18, 2012
90. ## calculus

solve (1/m)=(m-34)/2m^2

asked by renee on November 4, 2010
91. ## algebra

7x+3y=m solve for y

asked by taylor on November 18, 2008
92. ## trig

Solve for x please? x/x+3 - 1/x+2 = x/2x+4

asked by Robbie on October 28, 2012
93. ## algebra

how do I solve 6(2n-5)=90

asked by Samantha on January 18, 2012
94. ## math

f=9/5 c+32 solve for c

asked by Bates Technical College on June 2, 2019
95. ## Math, Algebra

Solve for y: 5x+7y=23

asked by Faye on March 22, 2013
96. ## math :)

Solve for x: 6(x+3) =2x +27

asked by Lesly on March 15, 2011
97. ## Algebra 2

Solve: 4a+9b=8 8a+6c=-1 6b+6c=-1

asked by Kelsie on October 25, 2010
98. ## math

how do i solve x^2-4x

asked by anonymous on April 3, 2009
99. ## algebra

solve A)p(x)= x(x+2)(x-4) b)p(x)=(x+2)^3(x-1)

asked by zachary on March 9, 2013
100. ## algebra

x(4-k)=p solve for k

asked by taylor on November 18, 2008