2-2w+7=9w-4

Simple and best practice solution for 2-2w+7=9w-4 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 2-2w+7=9w-4 equation:


Simplifying
2 + -2w + 7 = 9w + -4

Reorder the terms:
2 + 7 + -2w = 9w + -4

Combine like terms: 2 + 7 = 9
9 + -2w = 9w + -4

Reorder the terms:
9 + -2w = -4 + 9w

Solving
9 + -2w = -4 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
9 + -2w + -9w = -4 + 9w + -9w

Combine like terms: -2w + -9w = -11w
9 + -11w = -4 + 9w + -9w

Combine like terms: 9w + -9w = 0
9 + -11w = -4 + 0
9 + -11w = -4

Add '-9' to each side of the equation.
9 + -9 + -11w = -4 + -9

Combine like terms: 9 + -9 = 0
0 + -11w = -4 + -9
-11w = -4 + -9

Combine like terms: -4 + -9 = -13
-11w = -13

Divide each side by '-11'.
w = 1.181818182

Simplifying
w = 1.181818182

See similar equations:

| 13s-10=4s+8 | | 3+4(2x-8)=70 | | -2/7a=-21 | | lny=.63x+1.5 | | wx+z=y | | 14/x=56/15 | | (W)(w-12)=32 | | 15y-7=12y+14 | | Zx(5)+n(8)4-8n= | | 4m=6.0 | | 3y+1=6x | | 11x^4+8x^2=1 | | 5(-2-7n)=25 | | 2x+4+2x-90=180 | | 6x-12=4x-16 | | 19+4v=7 | | 6x-12=14x-16 | | 2(n+7)-3(2n+2)= | | 2/3p=-18 | | 7+3(5)=4 | | 5t-14=3t+10 | | 9+2x-6x=-27 | | 5s-8=3s+12 | | 3m-10=4+m | | 12r-17=2r+13 | | y(2y+3)+20=2y(y-3) | | 6+2t=14 | | 3x^2-52x+16=0 | | 6-2x=-10x+6 | | 5x-(12+x)=-3 | | 12=2(3v+3) | | x^3+5x=950 |

Equations solver categories