Solve for x
x=3\left(y+9\right)
Solve for y
y=\frac{x-27}{3}
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1x=27+3y
Add 3y to both sides.
x=3y+27
Reorder the terms.
-3y=27-x
Subtract 1x from both sides.
\frac{-3y}{-3}=\frac{27-x}{-3}
Divide both sides by -3.
y=\frac{27-x}{-3}
Dividing by -3 undoes the multiplication by -3.
y=\frac{x}{3}-9
Divide 27-x by -3.
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