Solve for x
x=11-3y
Solve for y
y=\frac{11-x}{3}
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11-3y=x
Add 5 and 6 to get 11.
x=11-3y
Swap sides so that all variable terms are on the left hand side.
11-3y=x
Add 5 and 6 to get 11.
-3y=x-11
Subtract 11 from both sides.
\frac{-3y}{-3}=\frac{x-11}{-3}
Divide both sides by -3.
y=\frac{x-11}{-3}
Dividing by -3 undoes the multiplication by -3.
y=\frac{11-x}{3}
Divide x-11 by -3.
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