Solve for x
x=\frac{y-4}{2}
Solve for y
y=2\left(x+2\right)
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-4x=8-2y
Subtract 2y from both sides.
\frac{-4x}{-4}=\frac{8-2y}{-4}
Divide both sides by -4.
x=\frac{8-2y}{-4}
Dividing by -4 undoes the multiplication by -4.
x=\frac{y}{2}-2
Divide 8-2y by -4.
2y=8+4x
Add 4x to both sides.
2y=4x+8
The equation is in standard form.
\frac{2y}{2}=\frac{4x+8}{2}
Divide both sides by 2.
y=\frac{4x+8}{2}
Dividing by 2 undoes the multiplication by 2.
y=2x+4
Divide 8+4x by 2.
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