A. | 3x +7 | >2. B. | 2x -5 | <7. Tolong bantu jawab...

3× + 7 > 2
3× > 2-7
3× > -5
× < 5/3 = 1 2/3

2× - 5 < 7
2× < 7+5
2× < 12
×<6

maaf kalau salah