Solve for x
x=\frac{5y-2}{223}
Solve for y
y=\frac{223x+2}{5}
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223x=-2+5y
Add 5y to both sides.
223x=5y-2
The equation is in standard form.
\frac{223x}{223}=\frac{5y-2}{223}
Divide both sides by 223.
x=\frac{5y-2}{223}
Dividing by 223 undoes the multiplication by 223.
-5y=-2-223x
Subtract 223x from both sides.
-5y=-223x-2
The equation is in standard form.
\frac{-5y}{-5}=\frac{-223x-2}{-5}
Divide both sides by -5.
y=\frac{-223x-2}{-5}
Dividing by -5 undoes the multiplication by -5.
y=\frac{223x+2}{5}
Divide -2-223x by -5.
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