Solve for x
x=\frac{y}{20}
Solve for y
y=20x
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60x=3y
Swap sides so that all variable terms are on the left hand side.
\frac{60x}{60}=\frac{3y}{60}
Divide both sides by 60.
x=\frac{3y}{60}
Dividing by 60 undoes the multiplication by 60.
x=\frac{y}{20}
Divide 3y by 60.
3y=60x
The equation is in standard form.
\frac{3y}{3}=\frac{60x}{3}
Divide both sides by 3.
y=\frac{60x}{3}
Dividing by 3 undoes the multiplication by 3.
y=20x
Divide 60x by 3.
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