Solve for x
x=\frac{5y+7}{3}
Solve for y
y=\frac{3x-7}{5}
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3x=7+5y
Add 5y to both sides.
3x=5y+7
The equation is in standard form.
\frac{3x}{3}=\frac{5y+7}{3}
Divide both sides by 3.
x=\frac{5y+7}{3}
Dividing by 3 undoes the multiplication by 3.
-5y=7-3x
Subtract 3x from both sides.
\frac{-5y}{-5}=\frac{7-3x}{-5}
Divide both sides by -5.
y=\frac{7-3x}{-5}
Dividing by -5 undoes the multiplication by -5.
y=\frac{3x-7}{5}
Divide 7-3x by -5.
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