want to know if this right solve the inequality and represent your answer in set buldier notation 30n+6<6(4n+7)

Question

30 n+6<24n+42
30+24n-24n<24n-24n+42
6n+6<42-6
6n<36
6n/6<36/6
n<6

set builder is {n/n,6}

Answer 1

yes it looks correct to me, just make sure in your third line not to leave off the n for 30n and keep your +6 in there