2(w-2+8)+2w=72

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Solution for 2(w-2+8)+2w=72 equation:


Simplifying
2(w + -2 + 8) + 2w = 72

Reorder the terms:
2(-2 + 8 + w) + 2w = 72

Combine like terms: -2 + 8 = 6
2(6 + w) + 2w = 72
(6 * 2 + w * 2) + 2w = 72
(12 + 2w) + 2w = 72

Combine like terms: 2w + 2w = 4w
12 + 4w = 72

Solving
12 + 4w = 72

Solving for variable 'w'.

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

Add '-12' to each side of the equation.
12 + -12 + 4w = 72 + -12

Combine like terms: 12 + -12 = 0
0 + 4w = 72 + -12
4w = 72 + -12

Combine like terms: 72 + -12 = 60
4w = 60

Divide each side by '4'.
w = 15

Simplifying
w = 15

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