12y-3=-15

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Solution for 12y-3=-15 equation: 


Simplifying
12y + -3 = -15

Reorder the terms:
-3 + 12y = -15

Solving
-3 + 12y = -15

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 12y = -15 + 3

Combine like terms: -3 + 3 = 0
0 + 12y = -15 + 3
12y = -15 + 3

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

Divide each side by '12'.
y = -1

Simplifying
y = -1

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