Question

4(u+3) меньше 3(u+2)
3(2u+1) больше 5(u-1)
3/5(5u-2/3) меньше u+7,6

Answer 1

4(u+3)<3(u+2)
4u+12<3u+6
u<-6

3(2u+1)>5(u-1)
6u+3>5u-5
u>-8

3/5(5u-2/3)<u+7,6
3u-0,4<u+7,6
2u<8
u<4