12w-15=7w

Simple and best practice solution for 12w-15=7w 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 12w-15=7w equation:


Simplifying
12w + -15 = 7w

Reorder the terms:
-15 + 12w = 7w

Solving
-15 + 12w = 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
-15 + 12w + -7w = 7w + -7w

Combine like terms: 12w + -7w = 5w
-15 + 5w = 7w + -7w

Combine like terms: 7w + -7w = 0
-15 + 5w = 0

Add '15' to each side of the equation.
-15 + 15 + 5w = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 5w = 0 + 15
5w = 0 + 15

Combine like terms: 0 + 15 = 15
5w = 15

Divide each side by '5'.
w = 3

Simplifying
w = 3

See similar equations:

| 4n^3+17-n^3-5= | | 34=6w+10-9w | | 18+12c=10c-20 | | 14y-6+7y=4+10-10y | | -32-n=-7 | | 10x^2+26x+16=0 | | -2v=-12-6v | | 7-3r=1-2r | | 5y+1+3yz=-15 | | 6x+9-8x=15-18x+16x-6 | | F(12.5)=10x | | -7h+10=-2h-10 | | 10x-86=?4x+82 | | k+11= | | -4+5p+8=7p-10 | | 5x-17=1x+36 | | -4g-9=-5g | | -7(8+4X)=-308 | | 8.4w-0.67=15.29 | | 7r^2+14r-11=10 | | -8+s=2s | | -4a+10=-50 | | 7(x-3)=2(3+8x) | | -2-3d=-2d+5 | | 6x-7=1+5x | | 4-2x=5x | | 5x+21+3x=20+7x-2 | | 8m-10=9m | | 24x-21-1=-4(1-6x) | | -r^2+7r-8=0 | | -5q=-6q-10 | | F(3)=10x |

Equations solver categories