18-5y=78

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Solution for 18-5y=78 equation: 


Simplifying
18 + -5y = 78

Solving
18 + -5y = 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 + -5y = 78 + -18

Combine like terms: 18 + -18 = 0
0 + -5y = 78 + -18
-5y = 78 + -18

Combine like terms: 78 + -18 = 60
-5y = 60

Divide each side by '-5'.
y = -12

Simplifying
y = -12

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