Answer
The solution is 50
Work Step by Step
$\frac{1}{5}$y = 10 Multiply by 5 both sides
5$\times$$\frac{1}{5}$y = 5$\times$10
y=50
The solution is 50
Check
Replace y with 50
$\frac{1}{5}$y = 10
$\frac{1}{5}$$\times$50= 10
10=10