9y+12=6y-3

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Solution for 9y+12=6y-3 equation:


Simplifying
9y + 12 = 6y + -3

Reorder the terms:
12 + 9y = 6y + -3

Reorder the terms:
12 + 9y = -3 + 6y

Solving
12 + 9y = -3 + 6y

Solving for variable 'y'.

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

Add '-6y' to each side of the equation.
12 + 9y + -6y = -3 + 6y + -6y

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

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

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

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

Combine like terms: -3 + -12 = -15
3y = -15

Divide each side by '3'.
y = -5

Simplifying
y = -5

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