$\"\"$ $\"\"$

The given equation $\"\"$ .

According to division property of equality: if $\"\"$ , then $\"\"$ .

$\"\"$ (Divide each side by 5)

$\"\"$ (Cancel common terms)

$\"\"$ (Divide: $\"\"$ ) $\"\"$

Check:

To check solution Substitute y = 4.8 value in original equation.

$\"\"$

$\"\"$ (Multiply: $\"\"$ ) $\"\"$

The value of $\"\"$ .