2(w+7)-4w=12

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Solution for 2(w+7)-4w=12 equation:


Simplifying
2(w + 7) + -4w = 12

Reorder the terms:
2(7 + w) + -4w = 12
(7 * 2 + w * 2) + -4w = 12
(14 + 2w) + -4w = 12

Combine like terms: 2w + -4w = -2w
14 + -2w = 12

Solving
14 + -2w = 12

Solving for variable 'w'.

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

Add '-14' to each side of the equation.
14 + -14 + -2w = 12 + -14

Combine like terms: 14 + -14 = 0
0 + -2w = 12 + -14
-2w = 12 + -14

Combine like terms: 12 + -14 = -2
-2w = -2

Divide each side by '-2'.
w = 1

Simplifying
w = 1

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