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