y=7y-78

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Solution for y=7y-78 equation: 


Simplifying
y = 7y + -78

Reorder the terms:
y = -78 + 7y

Solving
y = -78 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
y + -7y = -78 + 7y + -7y

Combine like terms: y + -7y = -6y
-6y = -78 + 7y + -7y

Combine like terms: 7y + -7y = 0
-6y = -78 + 0
-6y = -78

Divide each side by '-6'.
y = 13

Simplifying
y = 13

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