Look at image please help me ASAP

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Precalculus question, image attached.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1