Question

qual e a rsposta dessa inequacao 2(3x-1)-4(x+2)<5x-1

Answer 1

2 (3x - 1) - 4 (x + 2) < 5x - 1
6x - 2 - 4x - 8 < 5x - 1
6x - 4x - 5x < - 1 + 8 + 2
- 3x < 9  (-1)
3x > - 9
x > - 9/3
x > - 3

S = { x ∈ R/ x > - 3 }