7y-y+3y-12y=

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Solution for 7y-y+3y-12y= equation: 


Simplifying
7y + -1y + 3y + -12y = 0

Combine like terms: 7y + -1y = 6y
6y + 3y + -12y = 0

Combine like terms: 6y + 3y = 9y
9y + -12y = 0

Combine like terms: 9y + -12y = -3y
-3y = 0

Solving
-3y = 0

Solving for variable 'y'.

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

Divide each side by '-3'.
y = 0

Simplifying
y = 0

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