-18-8y=78

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Solution for -18-8y=78 equation: 


Simplifying
-18 + -8y = 78

Solving
-18 + -8y = 78

Solving for variable 'y'.

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

Add '18' to each side of the equation.
-18 + 18 + -8y = 78 + 18

Combine like terms: -18 + 18 = 0
0 + -8y = 78 + 18
-8y = 78 + 18

Combine like terms: 78 + 18 = 96
-8y = 96

Divide each side by '-8'.
y = -12

Simplifying
y = -12

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