W+7=2W-4

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


Simplifying
W + 7 = 2W + -4

Reorder the terms:
7 + W = 2W + -4

Reorder the terms:
7 + W = -4 + 2W

Solving
7 + W = -4 + 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.
7 + W + -2W = -4 + 2W + -2W

Combine like terms: W + -2W = -1W
7 + -1W = -4 + 2W + -2W

Combine like terms: 2W + -2W = 0
7 + -1W = -4 + 0
7 + -1W = -4

Add '-7' to each side of the equation.
7 + -7 + -1W = -4 + -7

Combine like terms: 7 + -7 = 0
0 + -1W = -4 + -7
-1W = -4 + -7

Combine like terms: -4 + -7 = -11
-1W = -11

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

Simplifying
W = 11

See similar equations:

| t^2-10t+21=1 | | x/2+5x/6+x4 | | (5x+3)/2=3x+8 | | 18+7f=11 | | 6-3[4-(5y-3)]= | | -8+4m=1-(-2m-5) | | -4c-7=-27 | | 13=-3(2x+2)+7x | | n^2-14n+49=0 | | 2/3*y=16 | | -4c-7=-7 | | -6(10f-4f)=-3(-12-8f) | | -2x+5=-2x+1 | | 0.3x-0.8x-34=1 | | 0=-16t^2+4 | | 6x-5x^1/2=6 | | 5/9x=-15 | | 3(x-4)-5=4x-x-17 | | .4x-.25x=14.5 | | 2x^2-5x=5x | | 7x/17=180 | | 1=0.2x-0.7 | | (x-7)/4+(x+8)/5=(5/4) | | 7x-12*x=16 | | 5(4)-12y=-16 | | x^2+x=420 | | s^2-10s+16= | | 2x+5/3=3x-8/2 | | 20-(8+a)-(a-1)=29 | | 7(x+8)-3=53 | | ((1)/(4x))-(2/x)=3 | | 2r+1=-15 |

Equations solver categories