Solve for x
x=\frac{y-22}{4}
Solve for y
y=4x+22
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4x+22=y
Swap sides so that all variable terms are on the left hand side.
4x=y-22
Subtract 22 from both sides.
\frac{4x}{4}=\frac{y-22}{4}
Divide both sides by 4.
x=\frac{y-22}{4}
Dividing by 4 undoes the multiplication by 4.
x=\frac{y}{4}-\frac{11}{2}
Divide y-22 by 4.
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Limits
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