Solve for x
x=-\frac{y}{8}+\frac{3}{2}
Solve for y
y=12-8x
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-8x+12=y
Swap sides so that all variable terms are on the left hand side.
-8x=y-12
Subtract 12 from both sides.
\frac{-8x}{-8}=\frac{y-12}{-8}
Divide both sides by -8.
x=\frac{y-12}{-8}
Dividing by -8 undoes the multiplication by -8.
x=-\frac{y}{8}+\frac{3}{2}
Divide y-12 by -8.
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