w+7(w+2)+3(w+4)=180

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Solution for w+7(w+2)+3(w+4)=180 equation:


Simplifying
w + 7(w + 2) + 3(w + 4) = 180

Reorder the terms:
w + 7(2 + w) + 3(w + 4) = 180
w + (2 * 7 + w * 7) + 3(w + 4) = 180
w + (14 + 7w) + 3(w + 4) = 180

Reorder the terms:
w + 14 + 7w + 3(4 + w) = 180
w + 14 + 7w + (4 * 3 + w * 3) = 180
w + 14 + 7w + (12 + 3w) = 180

Reorder the terms:
14 + 12 + w + 7w + 3w = 180

Combine like terms: 14 + 12 = 26
26 + w + 7w + 3w = 180

Combine like terms: w + 7w = 8w
26 + 8w + 3w = 180

Combine like terms: 8w + 3w = 11w
26 + 11w = 180

Solving
26 + 11w = 180

Solving for variable 'w'.

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

Add '-26' to each side of the equation.
26 + -26 + 11w = 180 + -26

Combine like terms: 26 + -26 = 0
0 + 11w = 180 + -26
11w = 180 + -26

Combine like terms: 180 + -26 = 154
11w = 154

Divide each side by '11'.
w = 14

Simplifying
w = 14

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