Solve for x
x=23400-2y
Solve for y
y=-\frac{x}{2}+11700
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x+2y=23400
Multiply both sides of the equation by 60, the least common multiple of 60,30.
x=23400-2y
Subtract 2y from both sides.
x+2y=23400
Multiply both sides of the equation by 60, the least common multiple of 60,30.
2y=23400-x
Subtract x from both sides.
\frac{2y}{2}=\frac{23400-x}{2}
Divide both sides by 2.
y=\frac{23400-x}{2}
Dividing by 2 undoes the multiplication by 2.
y=-\frac{x}{2}+11700
Divide 23400-x by 2.
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