-9y-7=-88

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Solution for -9y-7=-88 equation: 


Simplifying
-9y + -7 = -88

Reorder the terms:
-7 + -9y = -88

Solving
-7 + -9y = -88

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 + -9y = -88 + 7

Combine like terms: -7 + 7 = 0
0 + -9y = -88 + 7
-9y = -88 + 7

Combine like terms: -88 + 7 = -81
-9y = -81

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

Simplifying
y = 9

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