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

\

The equation is $\"\"$ .

\

Apply addition property of equality: Add 6h to each side.

\

$\"\"$

\

$\"\"$ (Apply commutative property of addition: $\"\"$ )

\

$\"\"$ (Apply additive inverse property: $\"\"$ )

\

$\"\"$ (Apply additive identity property: $\"\"$ )

\

$\"\"$ (Add: 4h + 6h = 10h) $\"\"$

\

Apply subtraction property of equality: Subtract 5 from each side.

\

$\"\"$

\

$\"\"$ (Apply additive inverse property: $\"\"$ )

\

$\"\"$ (Apply additive identity property: $\"\"$ )

\

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

\

According to division property of equality: If a = b then $\"\"$

\

$\"\"$ (Divide each side by 10)

\

$\"\"$ (Cancel common terms)

\

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

\

Check:

\

To substitute $\"\"$ in $\"\"$ .

\

$\"\"$ (Substitute $\"\"$ )

\

$\"\"$ (Product of two same signs is positive)

\

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

\

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

\

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

\

The equality is true $\"\"$

\

The equality solution is $\"\"$ .