algebra
posted by babygirl on .
want to know if this right solve the inequality and represent your answer in set buldier notation 30n+6<6(4n+7)
30 n+6<24n+42
30+24n24n<24n24n+42
6n+6<426
6n<36
6n/6<36/6
n<6
set builder is {n/n,6}

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