Solve for x
x=-\frac{y}{3}-6
Solve for y
y=-3x-18
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y=-3x-18
Use the distributive property to multiply -3 by x+6.
-3x-18=y
Swap sides so that all variable terms are on the left hand side.
-3x=y+18
Add 18 to both sides.
\frac{-3x}{-3}=\frac{y+18}{-3}
Divide both sides by -3.
x=\frac{y+18}{-3}
Dividing by -3 undoes the multiplication by -3.
x=-\frac{y}{3}-6
Divide y+18 by -3.
y=-3x-18
Use the distributive property to multiply -3 by x+6.
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