(y+7)2=

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Solution for (y+7)2= equation:


Simplifying
(y + 7) * 2 = 0

Reorder the terms:
(7 + y) * 2 = 0

Reorder the terms for easier multiplication:
2(7 + y) = 0
(7 * 2 + y * 2) = 0
(14 + 2y) = 0

Solving
14 + 2y = 0

Solving for variable 'y'.

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

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

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

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

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

Simplifying
y = -7

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