Solve for x
x=-\frac{y}{2}+2250
Solve for y
y=4500-2x
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2x+y=4500
Swap sides so that all variable terms are on the left hand side.
2x=4500-y
Subtract y from both sides.
\frac{2x}{2}=\frac{4500-y}{2}
Divide both sides by 2.
x=\frac{4500-y}{2}
Dividing by 2 undoes the multiplication by 2.
x=-\frac{y}{2}+2250
Divide 4500-y by 2.
2x+y=4500
Swap sides so that all variable terms are on the left hand side.
y=4500-2x
Subtract 2x from both sides.
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