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

The equation is $\"\"$ .

$\"\"$ (Product of two different signs is negative)

According to additon property of equality:Add 26 to each side

$\"\"$

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

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

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

Check:

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

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

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

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

The value of $\"\"$ .