Question

2x+5<-33x+40 resposta pf

Answer 1

2x+33x < 40-5
35x < 35
x < 35/35
x < 1

Answer 2

2x + 5 < - 33x + 40
2x + 33x < 40 - 5
35x < 35
x < 1

R.: {x ∈ R / x < 1}