Question

solve the inequality -3I6-xI<-15

Answer 1

for x>6, (6-x)<0
-3(-6+x)<-15
18-3x<-15
-3x<-33
x>11

for x<6, (6-x)>0
-3(6-x)<-15
-18+3x<-15
3x<3
x<1

hence, 1>x or x>11

Answer 2

do u know how i would graph the solution