-7+8y=-64

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


Simplifying
-7 + 8y = -64

Solving
-7 + 8y = -64

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 8y = -64 + 7

Combine like terms: -7 + 7 = 0
0 + 8y = -64 + 7
8y = -64 + 7

Combine like terms: -64 + 7 = -57
8y = -57

Divide each side by '8'.
y = -7.125

Simplifying
y = -7.125

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