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

\

The equation is $\"\"$ .

\

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

\

$\"\"$

\

Apply commutative property of addition: $\"\"$ .

\

$\"\"$

\

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

\

To subtract fractions denominators must be equal.

\

Find the least common denominator (LCD).

\

Multiples of 1: 1,2,3,4,5,6,............

\

Multiples of 4: 4,8,12,16,20,.........

\

The least common multiple of 1 and 4 is 4.

\

Rewrite each fraction with a common denominator of 4.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$ (LCM is 4)

\

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

\

Check:

\

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

\

$\"\"$

\

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

\

\

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

\

$\"\"$ (LCM is 4)

\

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

\

The equation is true. $\"\"$

\

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