Question

Решиие неравенство:3(x+3)<-2(x-5)

Answer 1

3(x + 3) < - 2(x - 5)
3x + 9 < -2x + 10
3x + 2x < 10 - 9
5x < 1
x < 1/5
x < 0.2

Answer 2

3х+9<-2x+10
3x+2x<10-9
5x<1
x<1/5
x<0,2
Ответ(-∞;0,2)