# Algebra, help + check please

57,936 results, page 77

1. ### Algebra

8(v-8)-2v=-28

(-36)/(-2) =
3. ### algebra 2

x-7<3x-5<x+11

5y-3y=16
5. ### Algebra

If A=(x-y)-z and B=x-(y-z), then A-B= what?

38 = 2a + 54
7. ### algebra

6(6g-2)+8(1-5g)=2g

x²+6x-4y+1=0

f(x)=3x+2

1.m=-2,(2,6)
11. ### algebra

3x+9(x+2)(x-2)/4y(x+3)(x+3)

6-(-5r)=5r-3
13. ### ALGEBRA

-7 - (-5) -3 =

x+3/2=6

3x+40<=x^2
16. ### Algebra

a(h^2-k^2)-b(k-h)

2x^2-x-3
18. ### algebra

-4 -1 -3 (2/5) * (2/5)/(2/5)
19. ### algebra

12 - 1 1\2 c = 2 1\2
20. ### algebra

2x-2y=8 what is x/y 0/4 1
21. ### algebra 1

s+t=-4 s-t=2 s = -1 t = -3

4x+6=8

-1/4(8x+2)

7+3>8
25. ### algebra

(x-0.2)(x+0.2)
26. ### algebra

What is 2x+7+5x-x
27. ### Algebra

7 – 5(2 – x) = –(x – 8) = 11/6
28. ### algebra

2/3m + 17 = 17
29. ### ALGEBRA

-12 + (-6) + 15 + (-2)
30. ### Algebra

49(a-b)^2-(c-d)^2

(2x-5y)(x+y)

Y^2-y-6

2-(-9)
34. ### algebra 1

can you help with this one -7 - (-2)=
35. ### algebra

x^2+4x-8 (X+4)^2=6 could you help me please.
36. ### Algebra

(W + 9) X 4 = 27 + 4 ?
37. ### algebra

s over 5 = 4 over 3
38. ### algebra

If a + 1/a=7, what is the value of a³ + 1/a³?
39. ### Algebra

x-14/x-1=4-2x/x-1
40. ### algebra

(c+g)(c^2-cg+g^2)
41. ### algebra

6 x (-3) x (-5) x 4

-2/5-7/10

(6^2)^3
44. ### Algebra

What is f(4) if f(x)= |3x + 4| - 2
45. ### Algebra

What is the value of n such that 2^n=4^4 x 8^8 x 16^16?
46. ### algebra

2 4 - - - a b

(a+b)-8
48. ### Algebra

can you help me with algebra
49. ### Algebra

(4x^2-2x+8) - (x^2+3x-2)=
50. ### Algebra 1

1. 4f (5)+7 2. F(X)=2x-6 3. g(X)= x^2-x-x-9 4. h(x)=4-X
51. ### algebra

7/9(w+6)=4/9-w
52. ### Algebra

2x^3+9x-4x+10/(x+5)

4x-3y=24
54. ### algebra 2

(x+40)^-1/5-(x+4)^-6/5
55. ### algebra 1

Let x^2-y^2=20 and x-y=2. What is the value of x+y?
56. ### algebra

1 - 6 (6-x)=27+2x

2x^2+5x-12=0

3b-(-12-b)
59. ### algebra

if 2k - 4 = 8, then k is what
60. ### Algebra 1

1). 5 - (t + 3) = -1 + 2(t - 3)
61. ### algebra

If 6(-3+n)=60, what is the value of n?

64. ### Algebra

-3(x - 2) -1 > 2 - 5(x -6)
65. ### algebra help

2 5 3 ---+---=-- x^2 x-3 x+3
66. ### Algebra 2

(x+40^-1/5-(x+4)^-6/5

-3(4r-8)=-36

3k=1/7
69. ### Algebra 2

x-3/2x*6x^2/5

r^2+3r=6
71. ### algebra

given f(x)=2x^2-4 and g(x)=5x+3 1. f(a) 2. f(3a) 3. f(a+b) 4. f(x+7) 5. f(5x+3) 6. g(f(x))
72. ### algebra

x+4/8=x-2/6 6(x+4)=8(x-2) 6x+24=8x-16 8x-16=6x+24 8x-6x=24+16 2x=40 x=20
73. ### algebra 2

(x+40^-1/5-(x+4)^-6/5

y=-5/6x+4

76. ### algebra

c-(c^2)-7 for c=-6
77. ### algebra

4y - 10 + y + 51 = 6y + 50 - 4y Please help me. thanks!
78. ### algebra

2/3x-1/5y=2, 4/3x+4y=4

7x^-3/7^3x-1

1/2x-9=11
81. ### algebra

X^2 * x+15 X^2+7 x
82. ### Algebra 2

v=2(ab+bc+cd) for a
83. ### algebra

X^2 x+15 ----- * ------ = X^2+7 x
84. ### algebra

What is x/3=7/6
85. ### algebra

(-s^2t)^5(t^3)

-4x>1/11
87. ### algebra

y - 2 = -2(x - 3)

-4/3x+3=
89. ### Algebra!!

(x-1)/(x-3)/1/x2-x-6-4/(x+2)
90. ### algebra

1/4-2/3y=3/4-1/3y
91. ### Algebra 1

3 [42-2 (10^-9^)]

3X/ X^(-1)

h/j=15 for j

2/3+y=3/4
96. ### algebra

What is (-2)^2 (-3)^2
97. ### algebra

4(2y-5)>3(5y+8)

y=ln(2x-12)
99. ### algebra

4/7+n/12 what is n
100. ### Algebra

2 * 7 - 10 / 9 - 4 = I got 7. Is that ok?