2w-4(w+2)=5(w+4)

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Solution for 2w-4(w+2)=5(w+4) equation:


Simplifying
2w + -4(w + 2) = 5(w + 4)

Reorder the terms:
2w + -4(2 + w) = 5(w + 4)
2w + (2 * -4 + w * -4) = 5(w + 4)
2w + (-8 + -4w) = 5(w + 4)

Reorder the terms:
-8 + 2w + -4w = 5(w + 4)

Combine like terms: 2w + -4w = -2w
-8 + -2w = 5(w + 4)

Reorder the terms:
-8 + -2w = 5(4 + w)
-8 + -2w = (4 * 5 + w * 5)
-8 + -2w = (20 + 5w)

Solving
-8 + -2w = 20 + 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.
-8 + -2w + -5w = 20 + 5w + -5w

Combine like terms: -2w + -5w = -7w
-8 + -7w = 20 + 5w + -5w

Combine like terms: 5w + -5w = 0
-8 + -7w = 20 + 0
-8 + -7w = 20

Add '8' to each side of the equation.
-8 + 8 + -7w = 20 + 8

Combine like terms: -8 + 8 = 0
0 + -7w = 20 + 8
-7w = 20 + 8

Combine like terms: 20 + 8 = 28
-7w = 28

Divide each side by '-7'.
w = -4

Simplifying
w = -4

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