Question 101954
Hello!
Here is my solution.

5[3(7-t)-4(8+2t)]-20<-6[2(6+3t)-4]
5[21-3t-32-8t]-20<-6[12+6t-4]
105-15t-160-40t-20<-72-36t+24
-75-55t<-48-36t
-55t<-48-36t+75
-55t+36t<27
-19t<27
t>-27/19

Final Answer: t>-27/19


*the < and > sign are actually a less than or equal to and more than or equal to sign.