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

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


Simplifying
84 = 2(6 + 2w) + 2w
84 = (6 * 2 + 2w * 2) + 2w
84 = (12 + 4w) + 2w

Combine like terms: 4w + 2w = 6w
84 = 12 + 6w

Solving
84 = 12 + 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
84 + -6w = 12 + 6w + -6w

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

Add '-84' to each side of the equation.
84 + -84 + -6w = 12 + -84

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

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

Divide each side by '-6'.
w = 12

Simplifying
w = 12

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