Solve for x
x=\frac{18y+17}{7}
Solve for y
y=\frac{7x-17}{18}
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7x=17+18y
Add 18y to both sides.
7x=18y+17
The equation is in standard form.
\frac{7x}{7}=\frac{18y+17}{7}
Divide both sides by 7.
x=\frac{18y+17}{7}
Dividing by 7 undoes the multiplication by 7.
-18y=17-7x
Subtract 7x from both sides.
\frac{-18y}{-18}=\frac{17-7x}{-18}
Divide both sides by -18.
y=\frac{17-7x}{-18}
Dividing by -18 undoes the multiplication by -18.
y=\frac{7x-17}{18}
Divide 17-7x by -18.
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