$\"\"$

The guven equation is $\"\"$

$\"\"$ (Subtract 1.3 from each side)

$\"\"$ (Subtract: $\"\"$ )

$\"\"$ (Divide each side by 1.1)

$\"\"$ (Cancel common terms)

$\"\"$ \ \

$\"\"$

Verify:

To check the solution, substitute $\"\"$ in original equation. \ \

$\"\"$ (Substitute h=5)

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

$\"\"$ (Add: $\"\"$ )

Compare the values, the equation is true. The solution is $\"\"$ .

$\"\"$

The value of h is $\"\"$ .