78-13y=13

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Solution for 78-13y=13 equation: 


Simplifying
78 + -13y = 13

Solving
78 + -13y = 13

Solving for variable 'y'.

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

Add '-78' to each side of the equation.
78 + -78 + -13y = 13 + -78

Combine like terms: 78 + -78 = 0
0 + -13y = 13 + -78
-13y = 13 + -78

Combine like terms: 13 + -78 = -65
-13y = -65

Divide each side by '-13'.
y = 5

Simplifying
y = 5

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