-3(4s-4)-12=-2(9s+9)-2

Simple and best practice solution for -3(4s-4)-12=-2(9s+9)-2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -3(4s-4)-12=-2(9s+9)-2 equation:


Simplifying
-3(4s + -4) + -12 = -2(9s + 9) + -2

Reorder the terms:
-3(-4 + 4s) + -12 = -2(9s + 9) + -2
(-4 * -3 + 4s * -3) + -12 = -2(9s + 9) + -2
(12 + -12s) + -12 = -2(9s + 9) + -2

Reorder the terms:
12 + -12 + -12s = -2(9s + 9) + -2

Combine like terms: 12 + -12 = 0
0 + -12s = -2(9s + 9) + -2
-12s = -2(9s + 9) + -2

Reorder the terms:
-12s = -2(9 + 9s) + -2
-12s = (9 * -2 + 9s * -2) + -2
-12s = (-18 + -18s) + -2

Reorder the terms:
-12s = -18 + -2 + -18s

Combine like terms: -18 + -2 = -20
-12s = -20 + -18s

Solving
-12s = -20 + -18s

Solving for variable 's'.

Move all terms containing s to the left, all other terms to the right.

Add '18s' to each side of the equation.
-12s + 18s = -20 + -18s + 18s

Combine like terms: -12s + 18s = 6s
6s = -20 + -18s + 18s

Combine like terms: -18s + 18s = 0
6s = -20 + 0
6s = -20

Divide each side by '6'.
s = -3.333333333

Simplifying
s = -3.333333333

See similar equations:

| 2a^2+7ab+3b^2= | | 7y-3y=11 | | 9x+1=6x-8 | | -3(5s-1)-3=-3(7s+2)-13 | | 3x-4+x-5=19 | | 3x-4x+x-5=19 | | -4.1-7x=3.6 | | 16y^2+5y+8= | | 5x-4=26-2x | | 3q+8=7 | | 4+-4x+3x=-2x+2 | | 55x^2-101x+42= | | 4y^2+7y+3= | | 800x+600x=2800000 | | 4-4x+3x=-2x-2 | | 4m+32=8(8-m) | | 15-y=23-2y | | 12-2x=-7 | | 5x(-x^2+x+6)=0 | | 4x^2+32x-44=0 | | 216=32+0.40x | | 7w-4+2w=3w-2 | | 128x^9+7x^5+36x^2=0 | | 8q=24-2p | | 5x^4=40x | | 2x+13=3x+23 | | .2(10a-15)=3-2a | | (2s+11)(s+1)=-7 | | p(p+1)=90 | | 4x+12x=0 | | -2(x-2)=8x+7 | | 8+6a=6a-7 |

Equations solver categories