Solve for x
x=28-5y
Solve for y
y=\frac{28-x}{5}
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2x=56-10y
Subtract 10y from both sides.
\frac{2x}{2}=\frac{56-10y}{2}
Divide both sides by 2.
x=\frac{56-10y}{2}
Dividing by 2 undoes the multiplication by 2.
x=28-5y
Divide 56-10y by 2.
10y=56-2x
Subtract 2x from both sides.
\frac{10y}{10}=\frac{56-2x}{10}
Divide both sides by 10.
y=\frac{56-2x}{10}
Dividing by 10 undoes the multiplication by 10.
y=\frac{28-x}{5}
Divide 56-2x by 10.
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