Bantu jawab nnti dikumpulkan​

Penjelasan dengan langkah-langkah:

1) x + 6 = 9

x = 9 – 6

x = 3

2) 2p – 8 = p

2p – p = 8

p = 8

3) 3z – 7 = 2z + 7

3z – 2z = 7 + 7

z = 14

4) 3(2x + 4) = 2(x – 4)

6x + 12 = 2x – 8

6x – 2x = -8 – 12

4x = -20

x = -20 ÷ 4

x = -5

5) 2x = 14

x = 7

6) 7 + c > 3

c > 3 – 7

c > -4

7) soalan 6 dan 7 sepertinya sama..atau aku yang gak nampak ya

8) 5n – 4 < 4n + 4

5n – 4n < 4 + 4

n < 8

9) 2(m – 3) < m – 8

2m – 6 < m – 8

2m – m < -8 + 6

m < -2

10) 3(2p – 5) – (5p – 10) < 20

6p – 15 – 5p + 10 < 20

6p – 5p < 20 + 15 – 10

p < 25

11) 1 / 3d > -5

1 > -15d

15d < 1

d < 1 / 15

12) (-3z) + 4 > 5

4 – 5 > 3z

-1 > 3z

-1 / 3 > z @ z < (-1 / 3)