Solve for x
x=\frac{2500-25y}{3}
Solve for y
y=-\frac{3x}{25}+100
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3x=2500-25y
Subtract 25y from both sides.
\frac{3x}{3}=\frac{2500-25y}{3}
Divide both sides by 3.
x=\frac{2500-25y}{3}
Dividing by 3 undoes the multiplication by 3.
25y=2500-3x
Subtract 3x from both sides.
\frac{25y}{25}=\frac{2500-3x}{25}
Divide both sides by 25.
y=\frac{2500-3x}{25}
Dividing by 25 undoes the multiplication by 25.
y=-\frac{3x}{25}+100
Divide 2500-3x by 25.
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