Solve for x
x=\frac{-y-4}{325}
Solve for y
y=-325x-4
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325x+13=9-y
Subtract y from both sides.
325x=9-y-13
Subtract 13 from both sides.
325x=-4-y
Subtract 13 from 9 to get -4.
325x=-y-4
The equation is in standard form.
\frac{325x}{325}=\frac{-y-4}{325}
Divide both sides by 325.
x=\frac{-y-4}{325}
Dividing by 325 undoes the multiplication by 325.
y+13=9-325x
Subtract 325x from both sides.
y=9-325x-13
Subtract 13 from both sides.
y=-4-325x
Subtract 13 from 9 to get -4.
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