7(w+4)=-2(3w-9)+w

Simple and best practice solution for 7(w+4)=-2(3w-9)+w 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(w+4)=-2(3w-9)+w equation:


Simplifying
7(w + 4) = -2(3w + -9) + w

Reorder the terms:
7(4 + w) = -2(3w + -9) + w
(4 * 7 + w * 7) = -2(3w + -9) + w
(28 + 7w) = -2(3w + -9) + w

Reorder the terms:
28 + 7w = -2(-9 + 3w) + w
28 + 7w = (-9 * -2 + 3w * -2) + w
28 + 7w = (18 + -6w) + w

Combine like terms: -6w + w = -5w
28 + 7w = 18 + -5w

Solving
28 + 7w = 18 + -5w

Solving for variable 'w'.

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

Add '5w' to each side of the equation.
28 + 7w + 5w = 18 + -5w + 5w

Combine like terms: 7w + 5w = 12w
28 + 12w = 18 + -5w + 5w

Combine like terms: -5w + 5w = 0
28 + 12w = 18 + 0
28 + 12w = 18

Add '-28' to each side of the equation.
28 + -28 + 12w = 18 + -28

Combine like terms: 28 + -28 = 0
0 + 12w = 18 + -28
12w = 18 + -28

Combine like terms: 18 + -28 = -10
12w = -10

Divide each side by '12'.
w = -0.8333333333

Simplifying
w = -0.8333333333

See similar equations:

| 5=16t^2+24t | | -(2x-6)+3=4(x+6) | | 0=-16t^2+35t+4.5 | | a^-2b^5c^-11/(a^4b^-6c^-12)^-2 | | 21x^2=-x+10 | | (6/(24x4))x4 | | 2a+8a+5a-8= | | 4m-m=8-3 | | 30xa=540 | | 2x^2+36x+66=0 | | x-7/11=1/11 | | x-62.9=17 | | 2x^2+36+66=0 | | 16x^2+128x+4096=0 | | 14=8(10)x | | 4x-20=-6 | | -18+6x=5x+4 | | x+2+x-5+x^2-3x+2x+1=40 | | 4a+6a+2a-4= | | 14+1x=15 | | ax^2=28x | | 12x-5y+38=0 | | 14+1x=23 | | 4x-9y-2=0 | | 131-w=228 | | 1/2x-8=3/2x2 | | P(4p-5)=0 | | 3ln(5x)=4 | | 3x^4-74=0 | | 22=-u+197 | | 30g=-10 | | 231-u=57 |

Equations solver categories