9y-12=-3y+12

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Solution for 9y-12=-3y+12 equation:


Simplifying
9y + -12 = -3y + 12

Reorder the terms:
-12 + 9y = -3y + 12

Reorder the terms:
-12 + 9y = 12 + -3y

Solving
-12 + 9y = 12 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-12 + 9y + 3y = 12 + -3y + 3y

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

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

Add '12' to each side of the equation.
-12 + 12 + 12y = 12 + 12

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

Combine like terms: 12 + 12 = 24
12y = 24

Divide each side by '12'.
y = 2

Simplifying
y = 2

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