Solve for x
x=\frac{y}{3}+\frac{1}{6}
Solve for y
y=3x-\frac{1}{2}
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18x-6y=3
Swap sides so that all variable terms are on the left hand side.
18x=3+6y
Add 6y to both sides.
18x=6y+3
The equation is in standard form.
\frac{18x}{18}=\frac{6y+3}{18}
Divide both sides by 18.
x=\frac{6y+3}{18}
Dividing by 18 undoes the multiplication by 18.
x=\frac{y}{3}+\frac{1}{6}
Divide 3+6y by 18.
18x-6y=3
Swap sides so that all variable terms are on the left hand side.
-6y=3-18x
Subtract 18x from both sides.
\frac{-6y}{-6}=\frac{3-18x}{-6}
Divide both sides by -6.
y=\frac{3-18x}{-6}
Dividing by -6 undoes the multiplication by -6.
y=3x-\frac{1}{2}
Divide 3-18x by -6.
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