-9(w+1)=2w-20

Simple and best practice solution for -9(w+1)=2w-20 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 -9(w+1)=2w-20 equation:


Simplifying
-9(w + 1) = 2w + -20

Reorder the terms:
-9(1 + w) = 2w + -20
(1 * -9 + w * -9) = 2w + -20
(-9 + -9w) = 2w + -20

Reorder the terms:
-9 + -9w = -20 + 2w

Solving
-9 + -9w = -20 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
-9 + -9w + -2w = -20 + 2w + -2w

Combine like terms: -9w + -2w = -11w
-9 + -11w = -20 + 2w + -2w

Combine like terms: 2w + -2w = 0
-9 + -11w = -20 + 0
-9 + -11w = -20

Add '9' to each side of the equation.
-9 + 9 + -11w = -20 + 9

Combine like terms: -9 + 9 = 0
0 + -11w = -20 + 9
-11w = -20 + 9

Combine like terms: -20 + 9 = -11
-11w = -11

Divide each side by '-11'.
w = 1

Simplifying
w = 1

See similar equations:

| 3.4c+8.8d-8.2c+7.2d= | | (x-6)(4x+1)=0 | | 24n^2+17n+22=0 | | 3-4M+5M=0 | | 3x^2+27x+54=3 | | 0.5x=15 | | 5v=20 | | -2.25+0.15x=3 | | -5.9-9.489= | | solve-9(w+1)=2w-20 | | 20=t+1 | | 3x^2-x-2=8 | | -2.7-6.388= | | 21=r+4 | | -6(7x+4)=-444 | | 9k^2-18+8=0 | | 2x^2+10x+12=7 | | 3x+15=x-1 | | 6+3.50x=27 | | t-14=-10 | | -11=7N+4N | | -x^2-4x+2=0 | | 35+30x=185 | | 12x^2+12x-144=0 | | -3x^2+17x-20=0 | | 25w*w-20w+4=0 | | -7x^2+2x+9=0 | | -5(-8x+3)=255 | | 2y+3y+10=180 | | 2y+310=180 | | 40x-30(60+x)=-20(60) | | 11.932=3.14*x*x |

Equations solver categories