$\"\"$

The expression is $\"\"$ .

Apply subtraction property of inequality: Subtract 3 from each side.

$\"\"$

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

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

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

CHECK:

The inequality is $\"\"$ , substitute $\"\"$ .

$\"\"$

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

The solution is true. $\"\"$

The solution is $\"\"$ .