Solve for x
x=-\frac{y}{3}+3
Solve for y
y=9-3x
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6x=18-2y
Subtract 2y from both sides.
\frac{6x}{6}=\frac{18-2y}{6}
Divide both sides by 6.
x=\frac{18-2y}{6}
Dividing by 6 undoes the multiplication by 6.
x=-\frac{y}{3}+3
Divide 18-2y by 6.
2y=18-6x
Subtract 6x from both sides.
\frac{2y}{2}=\frac{18-6x}{2}
Divide both sides by 2.
y=\frac{18-6x}{2}
Dividing by 2 undoes the multiplication by 2.
y=9-3x
Divide 18-6x by 2.
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