7w-4+w+12=0

Simple and best practice solution for 7w-4+w+12=0 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 7w-4+w+12=0 equation: 


Simplifying
7w + -4 + w + 12 = 0

Reorder the terms:
-4 + 12 + 7w + w = 0

Combine like terms: -4 + 12 = 8
8 + 7w + w = 0

Combine like terms: 7w + w = 8w
8 + 8w = 0

Solving
8 + 8w = 0

Solving for variable 'w'.

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

Add '-8' to each side of the equation.
8 + -8 + 8w = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 8w = 0 + -8
8w = 0 + -8

Combine like terms: 0 + -8 = -8
8w = -8

Divide each side by '8'.
w = -1

Simplifying
w = -1

See similar equations:

| 6x+7=61 | | (3r-1)(2r+5)= | | Z-2=4.5 | | 5*3=-y+6 | | 5(2m-1)-2(-5m+5n)= | | 5*2=-y+6 | | 7X+12=3x-4 | | 6-b+4*2=12 | | (-5x+4)-(2x-5)= | | .83x+.29=.5x-.7 | | -(10-x)=3(x+4) | | 3n-5=7n+16 | | 5*1=-y+6 | | -3y=2*3-9 | | 7=3.2+y | | -32=-7n-12+13n | | -3y=2*0-9 | | -5x=-25 | | 2x+4-x=4x-5 | | 3x-24=x+6 | | -2y+5=-4y+7 | | -9=x-4 | | 10n=6(n-3)+12 | | R=3r-4 | | R-8=3r-12 | | 5y+5=7y-9 | | -2x-3=3 | | 32=y-8-13y | | 7=-11+3(b+5) | | 5(x+2)=2x-1 | | 8(x-2)=5(x+4) | | 7n-8m=4-2m |

Equations solver categories