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