36+9y+21y=0

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Solution for 36+9y+21y=0 equation: 


Simplifying
36 + 9y + 21y = 0

Combine like terms: 9y + 21y = 30y
36 + 30y = 0

Solving
36 + 30y = 0

Solving for variable 'y'.

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

Add '-36' to each side of the equation.
36 + -36 + 30y = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 30y = 0 + -36
30y = 0 + -36

Combine like terms: 0 + -36 = -36
30y = -36

Divide each side by '30'.
y = -1.2

Simplifying
y = -1.2

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