$\"\"$

The equation is $\"\"$ .

Solve the equation.

$\"\"$ (Original equation) \ \

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

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

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

The solution is $\"\"$ .

$\"\"$

Check the solution for $\"\"$ -value.

$\"\"$ (Original equation)

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

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

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

$\"\"$

The solution is $\"\"$ .