Question

Mohon gan bantuannya + cara

Answer 1

1. 2x < 12
  x < 6

2. -8x + 5x > 9 - 6
-3x > 3
-x > 3
x < -3

3. 2(x + 1) < 5(2x - 1)
2x + 2 < 10x - 5
5+2 < 10x - 2x
7<8x
x>

4. 1-2x>3(2-x)
1-2x > 6-3x
3x-2x > 6-1
x > 5

5. -x > -6
x < 6

6. 3(x-3) > 4(2)
3x-9 > 8
3x > 8+9
3x > 17
x > 17/3

7. x ≥ 5x-10
x-5x ≥ -10
-4x ≥ -10
x ≥ 2 1/2

8. 2x-3 < 10
2x < 13
x < 13/2

9. 3x + 4 > 36
3x > 36 - 4
3x > 32
x > 32/3

10. -1 < x + 2 < 1
     -1 -2 < x + 2 - 2 < 1-2
      -3 < x < -1

ga yakin klo jawabannya bener, ato soalnya yg salah? wkwk, pecahan semua