12y+9y=

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Solution for 12y+9y= equation:


Simplifying
12y + 9y = 0

Combine like terms: 12y + 9y = 21y
21y = 0

Solving
21y = 0

Solving for variable 'y'.

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

Divide each side by '21'.
y = 0

Simplifying
y = 0

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