-2(w-9)-(-9w-9)=6w

Simple and best practice solution for -2(w-9)-(-9w-9)=6w 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 -2(w-9)-(-9w-9)=6w equation:


Simplifying
-2(w + -9) + -1(-9w + -9) = 6w

Reorder the terms:
-2(-9 + w) + -1(-9w + -9) = 6w
(-9 * -2 + w * -2) + -1(-9w + -9) = 6w
(18 + -2w) + -1(-9w + -9) = 6w

Reorder the terms:
18 + -2w + -1(-9 + -9w) = 6w
18 + -2w + (-9 * -1 + -9w * -1) = 6w
18 + -2w + (9 + 9w) = 6w

Reorder the terms:
18 + 9 + -2w + 9w = 6w

Combine like terms: 18 + 9 = 27
27 + -2w + 9w = 6w

Combine like terms: -2w + 9w = 7w
27 + 7w = 6w

Solving
27 + 7w = 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
27 + 7w + -6w = 6w + -6w

Combine like terms: 7w + -6w = 1w
27 + 1w = 6w + -6w

Combine like terms: 6w + -6w = 0
27 + 1w = 0

Add '-27' to each side of the equation.
27 + -27 + 1w = 0 + -27

Combine like terms: 27 + -27 = 0
0 + 1w = 0 + -27
1w = 0 + -27

Combine like terms: 0 + -27 = -27
1w = -27

Divide each side by '1'.
w = -27

Simplifying
w = -27

See similar equations:

| 20x+3.5=-9.2 | | 6x+9=36 | | 10x+8= | | -6.5-5z-5.9-3z=-7z+11.1 | | -6.5-5z-5.9-3z=-7z | | v(x)=0.8x(12-x) | | 6(7+w)=5(w-7) | | 2x+12=10+4x | | 7(t+2)+2(-2t-6)=2(t-4)-6 | | 4x+12=6x | | 5(w-4)-(7w-6)=-3 | | 6x+8+.71x=14.71 | | -(x-2)=-(6-x) | | 2x-5=3x+4 | | 5(w-4)-(7w-6)=-3W | | 5(w-4)-(7w-6)=3 | | -(x-2)=6-x | | x-2=-(6-x) | | x-2=6-x | | 9(c+5)=8c-8 | | 18=2-7x+2 | | -4(x+2)=-5x | | x-0.8=-4.8 | | 4x+6-x=9+2x-2 | | 2x-6+8=-17-5 | | 6(z+2)=7z-6 | | 2-x=-84 | | 4z+3=6z-3z | | 2x+13x+15= | | -13=55(1+4m)-2m | | 17=23-f+15 | | 4-6.8571= |

Equations solver categories