Help me solve 1 <2n-5 <_7 also please explain
I'm not sure if that is supposed to be 7 or -7If it's -7:1<2n-5<-7+5 +5 +5 Add 5 to all parts of the inequality get 2n by itself6<2n<-2/2 /2 /2 Divide all parts by 2 to isolate the variable3
