7y+8=2-2y-64

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Solution for 7y+8=2-2y-64 equation:


Simplifying
7y + 8 = 2 + -2y + -64

Reorder the terms:
8 + 7y = 2 + -2y + -64

Reorder the terms:
8 + 7y = 2 + -64 + -2y

Combine like terms: 2 + -64 = -62
8 + 7y = -62 + -2y

Solving
8 + 7y = -62 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
8 + 7y + 2y = -62 + -2y + 2y

Combine like terms: 7y + 2y = 9y
8 + 9y = -62 + -2y + 2y

Combine like terms: -2y + 2y = 0
8 + 9y = -62 + 0
8 + 9y = -62

Add '-8' to each side of the equation.
8 + -8 + 9y = -62 + -8

Combine like terms: 8 + -8 = 0
0 + 9y = -62 + -8
9y = -62 + -8

Combine like terms: -62 + -8 = -70
9y = -70

Divide each side by '9'.
y = -7.777777778

Simplifying
y = -7.777777778

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