2(w+7)=4w

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


Simplifying
2(w + 7) = 4w

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

Solving
14 + 2w = 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
14 + 2w + -4w = 4w + -4w

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

Combine like terms: 4w + -4w = 0
14 + -2w = 0

Add '-14' to each side of the equation.
14 + -14 + -2w = 0 + -14

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

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

Divide each side by '-2'.
w = 7

Simplifying
w = 7

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