Solve for x
x=\frac{-3y-1}{2}
Solve for y
y=\frac{-2x-1}{3}
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-\frac{2}{3}x+\frac{2}{3}=y+1
Swap sides so that all variable terms are on the left hand side.
-\frac{2}{3}x=y+1-\frac{2}{3}
Subtract \frac{2}{3} from both sides.
-\frac{2}{3}x=y+\frac{1}{3}
Subtract \frac{2}{3} from 1 to get \frac{1}{3}.
\frac{-\frac{2}{3}x}{-\frac{2}{3}}=\frac{y+\frac{1}{3}}{-\frac{2}{3}}
Divide both sides of the equation by -\frac{2}{3}, which is the same as multiplying both sides by the reciprocal of the fraction.
x=\frac{y+\frac{1}{3}}{-\frac{2}{3}}
Dividing by -\frac{2}{3} undoes the multiplication by -\frac{2}{3}.
x=\frac{-3y-1}{2}
Divide y+\frac{1}{3} by -\frac{2}{3} by multiplying y+\frac{1}{3} by the reciprocal of -\frac{2}{3}.
y=-\frac{2}{3}x+\frac{2}{3}-1
Subtract 1 from both sides.
y=-\frac{2}{3}x-\frac{1}{3}
Subtract 1 from \frac{2}{3} to get -\frac{1}{3}.
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Limits
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