y+2y+9y=

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Solution for y+2y+9y= equation: 


Simplifying
y + 2y + 9y = 0

Combine like terms: y + 2y = 3y
3y + 9y = 0

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

Solving
12y = 0

Solving for variable 'y'.

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

Divide each side by '12'.
y = 0

Simplifying
y = 0

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