y-2y=8y

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Solution for y-2y=8y equation: 


Simplifying
y + -2y = 8y

Combine like terms: y + -2y = -1y
-1y = 8y

Solving
-1y = 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-1y + -8y = 8y + -8y

Combine like terms: -1y + -8y = -9y
-9y = 8y + -8y

Combine like terms: 8y + -8y = 0
-9y = 0

Divide each side by '-9'.
y = 0

Simplifying
y = 0

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