Factor the numerator and denominator of the fraction:
$7777_w120_h43.png$; notice that 4(x+2) can be eliminated.
Distribute the remaining terms in the expression:
Combine like terms to simplify:
Multiply the non fraction terms by $3205_w42_h39.png$ to find a common denominator and combine each term:
Distribute through the numerator and place over the common denominator:
Combine like terms: