Solve for x
x=\frac{y+2}{4}
Solve for y
y=4x-2
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4x=2+y
Add y to both sides.
4x=y+2
The equation is in standard form.
\frac{4x}{4}=\frac{y+2}{4}
Divide both sides by 4.
x=\frac{y+2}{4}
Dividing by 4 undoes the multiplication by 4.
x=\frac{y}{4}+\frac{1}{2}
Divide 2+y by 4.
-y=2-4x
Subtract 4x from both sides.
\frac{-y}{-1}=\frac{2-4x}{-1}
Divide both sides by -1.
y=\frac{2-4x}{-1}
Dividing by -1 undoes the multiplication by -1.
y=4x-2
Divide 2-4x by -1.
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