Solve for x
x=\frac{y-4}{8}
Solve for y
y=8x+4
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-64x=-8y+32
Use the distributive property to multiply 4 by -2y+8.
-64x=32-8y
The equation is in standard form.
\frac{-64x}{-64}=\frac{32-8y}{-64}
Divide both sides by -64.
x=\frac{32-8y}{-64}
Dividing by -64 undoes the multiplication by -64.
x=\frac{y}{8}-\frac{1}{2}
Divide -8y+32 by -64.
-64x=-8y+32
Use the distributive property to multiply 4 by -2y+8.
-8y+32=-64x
Swap sides so that all variable terms are on the left hand side.
-8y=-64x-32
Subtract 32 from both sides.
\frac{-8y}{-8}=\frac{-64x-32}{-8}
Divide both sides by -8.
y=\frac{-64x-32}{-8}
Dividing by -8 undoes the multiplication by -8.
y=8x+4
Divide -64x-32 by -8.
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