Solve for c
c=\frac{5}{2r}
r\neq 0
Solve for r
r=\frac{5}{2c}
c\neq 0
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c\times 2r=5
Subtract 3 from 5 to get 2.
2rc=5
The equation is in standard form.
\frac{2rc}{2r}=\frac{5}{2r}
Divide both sides by 2r.
c=\frac{5}{2r}
Dividing by 2r undoes the multiplication by 2r.
c\times 2r=5
Subtract 3 from 5 to get 2.
2cr=5
The equation is in standard form.
\frac{2cr}{2c}=\frac{5}{2c}
Divide both sides by 2c.
r=\frac{5}{2c}
Dividing by 2c undoes the multiplication by 2c.
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