(7y-8y)2+14=-2

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Solution for (7y-8y)2+14=-2 equation:


Simplifying
(7y + -8y) * 2 + 14 = -2

Combine like terms: 7y + -8y = -1y
(-1y) * 2 + 14 = -2

Remove parenthesis around (-1y)
-1y * 2 + 14 = -2

Reorder the terms for easier multiplication:
-1 * 2y + 14 = -2

Multiply -1 * 2
-2y + 14 = -2

Reorder the terms:
14 + -2y = -2

Solving
14 + -2y = -2

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 = -2 + -14

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

Combine like terms: -2 + -14 = -16
-2y = -16

Divide each side by '-2'.
y = 8

Simplifying
y = 8

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