7y-8y+20y=

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Solution for 7y-8y+20y= equation: 


Simplifying
7y + -8y + 20y = 0

Combine like terms: 7y + -8y = -1y
-1y + 20y = 0

Combine like terms: -1y + 20y = 19y
19y = 0

Solving
19y = 0

Solving for variable 'y'.

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

Divide each side by '19'.
y = 0

Simplifying
y = 0

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