Solve for x
x=\frac{3-7y}{2}
Solve for y
y=\frac{3-2x}{7}
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2x=3-7y
The equation is in standard form.
\frac{2x}{2}=\frac{3-7y}{2}
Divide both sides by 2.
x=\frac{3-7y}{2}
Dividing by 2 undoes the multiplication by 2.
-7y+3=2x
Swap sides so that all variable terms are on the left hand side.
-7y=2x-3
Subtract 3 from both sides.
\frac{-7y}{-7}=\frac{2x-3}{-7}
Divide both sides by -7.
y=\frac{2x-3}{-7}
Dividing by -7 undoes the multiplication by -7.
y=\frac{3-2x}{7}
Divide 2x-3 by -7.
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