3y-12=-9x

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


Simplifying
3y + -12 = -9x

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

Solving
-12 + 3y = -9x

Solving for variable 'y'.

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

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

Combine like terms: -12 + 12 = 0
0 + 3y = 12 + -9x
3y = 12 + -9x

Divide each side by '3'.
y = 4 + -3x

Simplifying
y = 4 + -3x

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