Solve for x
x=-\frac{32y}{25}+128
Solve for y
y=-\frac{25x}{32}+100
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50x=6400-64y
Subtract 64y from both sides.
\frac{50x}{50}=\frac{6400-64y}{50}
Divide both sides by 50.
x=\frac{6400-64y}{50}
Dividing by 50 undoes the multiplication by 50.
x=-\frac{32y}{25}+128
Divide 6400-64y by 50.
64y=6400-50x
Subtract 50x from both sides.
\frac{64y}{64}=\frac{6400-50x}{64}
Divide both sides by 64.
y=\frac{6400-50x}{64}
Dividing by 64 undoes the multiplication by 64.
y=-\frac{25x}{32}+100
Divide 6400-50x by 64.
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