Solve for x
x=-\frac{5y}{2}+0.45
Solve for y
y=-\frac{2x}{5}+0.18
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10x=4.5-25y
Subtract 25y from both sides.
\frac{10x}{10}=\frac{4.5-25y}{10}
Divide both sides by 10.
x=\frac{4.5-25y}{10}
Dividing by 10 undoes the multiplication by 10.
x=-\frac{5y}{2}+\frac{9}{20}
Divide 4.5-25y by 10.
25y=4.5-10x
Subtract 10x from both sides.
\frac{25y}{25}=\frac{4.5-10x}{25}
Divide both sides by 25.
y=\frac{4.5-10x}{25}
Dividing by 25 undoes the multiplication by 25.
y=-\frac{2x}{5}+\frac{9}{50}
Divide 4.5-10x by 25.
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