10=(w+7)2

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Solution for 10=(w+7)2 equation:


Simplifying
10 = (w + 7) * 2

Reorder the terms:
10 = (7 + w) * 2

Reorder the terms for easier multiplication:
10 = 2(7 + w)
10 = (7 * 2 + w * 2)
10 = (14 + 2w)

Solving
10 = 14 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
10 + -2w = 14 + 2w + -2w

Combine like terms: 2w + -2w = 0
10 + -2w = 14 + 0
10 + -2w = 14

Add '-10' to each side of the equation.
10 + -10 + -2w = 14 + -10

Combine like terms: 10 + -10 = 0
0 + -2w = 14 + -10
-2w = 14 + -10

Combine like terms: 14 + -10 = 4
-2w = 4

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

Simplifying
w = -2

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