Solve for x
x=\frac{36-y}{25}
Solve for y
y=36-25x
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25x=36-y
Subtract y from both sides.
\frac{25x}{25}=\frac{36-y}{25}
Divide both sides by 25.
x=\frac{36-y}{25}
Dividing by 25 undoes the multiplication by 25.
y=36-25x
Subtract 25x from both sides.
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