gachamichi

Solve the equation –4n – 12 + n = 3. –5**** –3 5 3

I was hoping that some one could review my answers and tell me if im correct or not ^^ 1. -2 (m-30)=-6m a)-15 b)-13***** c)-8 d)8 2. 3.75x + 3.7=1.7 + 1.75x a)10***** b)-1 c)1 d).1 3.-9 - 6(w+5) a)-15w + 5***** b)-15w + 30 c)-6w + 39 d)-6w + 21