-7=5(w+4)-8w

Simple and best practice solution for -7=5(w+4)-8w 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 -7=5(w+4)-8w equation:


Simplifying
-7 = 5(w + 4) + -8w

Reorder the terms:
-7 = 5(4 + w) + -8w
-7 = (4 * 5 + w * 5) + -8w
-7 = (20 + 5w) + -8w

Combine like terms: 5w + -8w = -3w
-7 = 20 + -3w

Solving
-7 = 20 + -3w

Solving for variable 'w'.

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

Add '3w' to each side of the equation.
-7 + 3w = 20 + -3w + 3w

Combine like terms: -3w + 3w = 0
-7 + 3w = 20 + 0
-7 + 3w = 20

Add '7' to each side of the equation.
-7 + 7 + 3w = 20 + 7

Combine like terms: -7 + 7 = 0
0 + 3w = 20 + 7
3w = 20 + 7

Combine like terms: 20 + 7 = 27
3w = 27

Divide each side by '3'.
w = 9

Simplifying
w = 9

See similar equations:

| 7/15+9/20 | | 5/9+7/30 | | 2x+1.1=4.3 | | 7/x+12/x^2=-1 | | -8(0.1x+0.4)-1.8=-0.2 | | f(5)=37 | | 14-4x=-7x+17 | | 3/10+7/16 | | 2r-9=-5 | | X+x+7=147 | | 2(x)+2(3/4)x=50 | | 3n=2n+6 | | 1/3(5x-2)=4 | | 2(L)+2(3/4)L=50 | | 2n=3n+6 | | .02X+.07Y=36.35 | | 2n+3n=6 | | 3x+y-42=0 | | -2x-2x=30-2 | | t/5+7=-4 | | c/8-5=-8 | | 4m+24=-12 | | (2x+7)(5x^2-27+10)=0 | | 7(2a-b)-7(2b-8a)= | | -11-12-(-22)= | | a/4+5=7 | | 1+3/y/5/y2 | | 2x+1/5=9x+7/10+1 | | 0.5x1/16 | | 1-(7-3x)=3x | | 3(4x-50)=60-9x | | 1-(7-3x)=5/3x |

Equations solver categories