2((2*w+6)+w)=84

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Solution for 2((2*w+6)+w)=84 equation:


Simplifying
2((2w + 6) + w) = 84

Reorder the terms:
2((6 + 2w) + w) = 84

Remove parenthesis around (6 + 2w)
2(6 + 2w + w) = 84

Combine like terms: 2w + w = 3w
2(6 + 3w) = 84
(6 * 2 + 3w * 2) = 84
(12 + 6w) = 84

Solving
12 + 6w = 84

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 + 6w = 84 + -12

Combine like terms: 12 + -12 = 0
0 + 6w = 84 + -12
6w = 84 + -12

Combine like terms: 84 + -12 = 72
6w = 72

Divide each side by '6'.
w = 12

Simplifying
w = 12

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