Solve for x
x=-\frac{3y}{103}+\frac{3601}{309}
Solve for y
y=-\frac{103x}{3}+\frac{3601}{9}
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309x=3601-9y
Subtract 9y from both sides.
\frac{309x}{309}=\frac{3601-9y}{309}
Divide both sides by 309.
x=\frac{3601-9y}{309}
Dividing by 309 undoes the multiplication by 309.
x=-\frac{3y}{103}+\frac{3601}{309}
Divide 3601-9y by 309.
9y=3601-309x
Subtract 309x from both sides.
\frac{9y}{9}=\frac{3601-309x}{9}
Divide both sides by 9.
y=\frac{3601-309x}{9}
Dividing by 9 undoes the multiplication by 9.
y=-\frac{103x}{3}+\frac{3601}{9}
Divide 3601-309x by 9.
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