What is -3(1+3v)=-4v-28

Question

I need the answer; it's hard and I'm on a chrunch time! PLEASE HELP!! 

Answer 1

First expand what is in parentheses:                                                   -3-9v = -4v-28

Next get 'v' on one side of the equation:                                             -3 = 5v - 28

next get the numeric constants on the other side from 'v':                   25 = 5v

Divide both sides of the equation by 5                                                 5 = v