При каком М х>0 ,,,,,,,,,,,,,,,,,,,

Question

При каком М х>0 ,,,,,,,,,,,,,,,,,,,

---

Answer 1

2x - m - 3m + x = -3
3x = 4m - 3
x = (4m - 3) / 3
(4m/3) - 1 > 0
4m/3 > 1
m > 3/4