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

92,096 questions, page 333
1. ALGEBRA

PLEASE SOLVE THIS FOR ME R/2+3= -11

asked by PAM on August 4, 2011
2. algebra

Solve for x: x – 4(2x – 1) ≥ 2(x – 1)

asked by Mahnoor on September 19, 2018
3. algebra

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

asked by M on September 19, 2018
4. Math-Calc AB

e^(-x/2) + xe^(-x/2) = 0 solve for x

asked by Michelle on October 14, 2010
5. Algebra 2 ..

Solve (-16)^1/4

asked by Anonymous on November 30, 2012
6. Math

Solve for x (X-P)^2 =(X- q)^2

asked by Pearl on July 8, 2019
7. math

how would you solve? 3/2x - 4 = 16 20 13 1/3 15 1/3 30 i think 15 1/3

asked by kennedy on September 27, 2018
8. Algebra

how do i solve 3x +8 > 2

asked by Susan on October 5, 2011
9. algebra

Solve for x. (3/x)+(2/a)=(1/b)

asked by dakota on July 1, 2011
10. Mathematics

Solve for 5x -6=3x -8?

asked by CEO on July 11, 2019

78=3c+12-c+4 solve

asked by Anonymous on October 21, 2010
12. College algebra

Solve. V^2-6v-16=0

asked by Tim on July 31, 2011
13. math

solve for x AB=24, MB=2x+4

asked by sarah on October 5, 2011
14. math

i have to solve this how I got y(3)+5y(2)-4y-20?

asked by tc on October 24, 2012
15. algebra

z=6x+px+2, solve for x

asked by caden on September 24, 2018
16. algebra

3+1/5y=2x+4, solve for y

asked by caden on September 24, 2018
17. algebra

10-1/3y=4+6x, solve for y

asked by caden on September 24, 2018
18. MATH

solve 9x - 11 < 16 9x < 16-11 9x < 5 x < 5/9 45

asked by Jose on December 6, 2006
19. algebra

y-3/x+2= -1/5 solve for y how do I do this?

asked by jean on June 21, 2008
20. precal

Solve for y: (y-(10/y))^2+6(y-(10/y))-27=0

asked by katie on September 18, 2012
21. Math

Solve p=2L + 2W for W

asked by NeedsHelp on May 26, 2011
22. algebra

how to solve this f-1/5=1

asked by babygirl on August 7, 2011
23. algebra

Solve 3x+10>=4 A. x>=-2 B. x

asked by Emily on March 14, 2017
24. maths

solve x2-(5-i)x+(18+i)

asked by shars on October 2, 2011
25. math

solve for b ab+3c=2x, I got b=2x-3c/a

asked by Bob on October 2, 2011

solve 3m=8m

asked by nicole on October 5, 2010
27. Algebra

Need help please 2x -3y=6 solve for y

asked by Abby on August 16, 2019
28. Math

2g-tm=5m-gh (solve for m)

asked by Courtney on October 5, 2010
29. math

x/5=15 how to solve it

asked by gio on October 20, 2010
30. Math

Solve for x: x2 + 4x + 2 = 0

asked by Bianca on August 9, 2011
31. Math

Solve for x: 6/x + 8/9 = 10/3x

asked by Anna on August 9, 2011
32. Algebra 1

Solve. (3^2x)+5=(9^2x-5)

asked by Mia on June 28, 2011
33. trig

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

asked by Robbie on October 28, 2012
34. math

solve 5/8 of 22

asked by T on May 26, 2011
35. Math

Can anyone please help me solve this? -v + 5 + 6v = 1 + 5v + 3

asked by Nathaly on August 23, 2018
36. math

-10=xy+z for x solve for x

asked by Jamie on August 26, 2018
37. math

Solve: – 5 = – 3

asked by veronica on May 7, 2007
38. math

solve for x 4x+5=8+x

asked by joe on March 8, 2017
39. algebra 2

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

asked by ethan on October 12, 2010
40. math

solve for x 2/3x-2/3=x/6+4/3

asked by carter on March 8, 2017
41. maths

solve 3y+4z=7 6y-8z=41

asked by providence on August 6, 2019
42. Math

How do I solve X^2+3x+2

asked by Chris on August 4, 2011
43. algebra

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

asked by reed on September 19, 2010
44. precal

solve for x: (x^2-2x)^2 -11(x^2-2x)+24

asked by katie on September 18, 2012
45. ALG2!

1.7 - 0.78>5 solve please

asked by tyneisha on October 4, 2012
46. algebra

solve x+7y=8 x=4-7y

asked by Anonymous on June 29, 2011
47. tech math

if some one could solve this so i can see if i'am doing it right 8x+y+z=1 7x-2y+9z=-3 4x-6y+8z=-5 thanks

asked by jeff on November 25, 2007
48. College algebra

How do I solve this?(7x+5y)^2

asked by Joe on September 29, 2012
49. Calculus

solve for x e^(2x+3) -7=0 ln(5-2x)=-3

asked by Kendra on October 29, 2012
50. pre algebra

Solve: 5 1/8-1 7/8

asked by jazzi on January 22, 2013
51. algebra

How do you solve: 3x plus 2y = \$7.25

asked by Linda on October 21, 2012
52. Algebra2

How would you solve this? 1.(f+g)(3)

asked by Victoria on September 10, 2012
53. Math

x/x-2 + x-1/x+1 =-1 How do I solve this?

asked by Anon on May 30, 2019
54. Math

Solve 9 - 8.5 × 0.6 ÷5 +2

asked by Avi Panchal on November 25, 2018
55. College Algebra

Solve: x^2e^x+x e^x-e^x=0

asked by Jerome on April 20, 2011
56. Math

Solve for x and y: (x,y)(1,2)=(-1,8)

asked by Learner on May 31, 2019
57. algebra II

Solve: x^4 - 2x^2 = 35

asked by Nicole on July 3, 2011
58. algebra

how do I solve -8 - (-2)

asked by Shirley on June 20, 2011
59. Math help plz

Solve 3x^2-49=0

asked by David on December 12, 2012
60. pre-algebra

3.2 0.3x=0.2x 1.4 solve for x

asked by dereen on November 15, 2018
61. Math

How to solve: (y^2+6y+4)/(y-8)

asked by Zh on May 31, 2019
62. math

How to solve 3x+2y=4 2x-3y=7

asked by saad on December 29, 2016
63. Calculus

How do you solve it?

asked by A company offers the following schedule of charges on December 2, 2012
64. math

how would i solve 2x+9y=33 x=19-5y

asked by conswella on July 23, 2011
65. Algebra 2

Solve for y. x=(y-5)^2

asked by Anonymous on September 15, 2012
66. Math

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

asked by Roger on October 7, 2010
67. Math

Solve for t 1/A = 1/m + 1/t

asked by Silvia on December 6, 2016
68. Math Help

-x^2-2x+15=0 How would I solve this?

asked by Katie A on October 13, 2011
69. algebra 2

m=2p+2q solve for p

asked by lisa on September 15, 2012
70. algebra 2

ax+bx=c solve for x

asked by lisa on September 15, 2012
71. Math

solve for x: 8^x=(1/64)^(x-4)

asked by Anonymous on April 19, 2011
72. maths

solve for x

asked by walter on November 12, 2007
73. substition algebra

solve x & y: 3X-6Y(-6X+34)=30

asked by tom on April 19, 2011
74. Math

Solve for L L^2*pi*a- 2L*pi*x + pi*x^2=0

asked by Kay on July 23, 2011
75. Algebra

|1-4k| ≥ -11 Solve

asked by Anonymous on December 10, 2016
76. math

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

asked by PPPLLLEEAASSEE HHEELLPP!!!!!! on December 5, 2018
77. MATH

Please solve 6/2(1+2)= 1

asked by HAYDEN on December 13, 2016
78. Math

Solve: x^2-x-12> 0

asked by Christal on July 3, 2011
79. 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
80. Intermediate Algebra

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

asked by Wanda on December 2, 2012
81. algebra

P=b+2s Solve for s

asked by Shay on April 21, 2011
82. math

help solve x + 1/6= 1/3 thanks

asked by joe on July 27, 2011
83. algebra

How would you solve 3/4 x 8/9

asked by Katy on October 7, 2011
84. mat/116

Solve 8x - (4x+4) =4

asked by derrius on April 1, 2011
85. MATH Help NOW!!!! Plz

Solve 3x^2 -49=0

asked by David on December 12, 2012
86. math

how do I solve: -3/7(m+5)=3+2m

asked by Stella on December 1, 2012
87. math

How would i solve this x+7/14=1-3/7x

asked by Chely on December 1, 2012
88. Algebra

Solve for B: 3b = a(B + b)

asked by Tony on February 6, 2017
89. math

4(x) + pi(x)=60 how do i solve this?

asked by Sarah on April 25, 2011
90. Maths

Solve 1/x +1/x+1=1 ?

asked by Maryam on February 7, 2017
91. math

How do I solve for F here? Solve C = 5/9(F-32) for F

asked by Carly on October 2, 2018
92. math help

(3 x 10^4)(2 x 10^5) help me solve

asked by Katie A on October 6, 2011
93. Math help please

3³(5/2 + 6-3) x 7 how would I solve this

asked by Katie A on October 6, 2011
94. Math

3(p+q)=p solve for p

asked by A on September 29, 2018
95. algebra

How would you solve 2/3 + 5/4

asked by Katy on October 7, 2011
96. Math

X^1/8 =32 solve for x

asked by Yolanda on June 12, 2019
97. ALGEBRA

Solve -5x-9y=-21 and 7x+5y= -1

asked by Kimmy on June 30, 2016
98. math

f=9/5 c+32 solve for c

asked by Bates Technical College on June 2, 2019
99. geometry

how do I solve m

asked by Anonymous on October 12, 2010
100. college algebra

solve x^2e^x+9x^ex=0

asked by Ash on July 25, 2011