-8=-7w+5(w+2)

Simple and best practice solution for -8=-7w+5(w+2) 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 -8=-7w+5(w+2) equation:


Simplifying
-8 = -7w + 5(w + 2)

Reorder the terms:
-8 = -7w + 5(2 + w)
-8 = -7w + (2 * 5 + w * 5)
-8 = -7w + (10 + 5w)

Reorder the terms:
-8 = 10 + -7w + 5w

Combine like terms: -7w + 5w = -2w
-8 = 10 + -2w

Solving
-8 = 10 + -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.
-8 + 2w = 10 + -2w + 2w

Combine like terms: -2w + 2w = 0
-8 + 2w = 10 + 0
-8 + 2w = 10

Add '8' to each side of the equation.
-8 + 8 + 2w = 10 + 8

Combine like terms: -8 + 8 = 0
0 + 2w = 10 + 8
2w = 10 + 8

Combine like terms: 10 + 8 = 18
2w = 18

Divide each side by '2'.
w = 9

Simplifying
w = 9

See similar equations:

| .23x+x=55.35 | | 56+89=1 | | 6y-7=5y-6 | | k^2+6k+1=0 | | x(x+6)=36 | | 6+7x=2x-39 | | 20=0.0178x^2+1.5x+16 | | -7f-15=-11f+37 | | .2x=1.2x+10 | | (X+7)(7x-1)=43+5x^2 | | 7x-8=x+5 | | (x+2)*2=x*x+6 | | 9x-9-8-1=180 | | x^4+4x^3+4x^2=16x | | -6x=162 | | 5x-19-14-7=180 | | 2(x-5)+8=3(1-x) | | 4x^2+27x-3=21-2x | | x^4+4x^3+4x^2=16 | | 3z-1=3z+3 | | 5/a=7/5 | | (x-6)(x+2)(x+7)=0 | | k=9(3.14)n | | (x^2-7x-11)/(x-8) | | 6t-12=144 | | -4(3-2x)=2(10-8x) | | a(a+4)=71.69 | | -a/6=24 | | 3t^2-12t+2=0 | | 9/20 | | 0.3x=1720 | | 8x^2=12x-3 |

Equations solver categories