a) 2 x 7 = 14

b) 3 x 8 = 27 - 3

c) 3 x 4 + 2 = 14

d) 5 x 5 - 2 = 23

e) 8 x 4 - 4 = 28

f) 9 + 2 x 9 = 27

Bonsoir;

a)

x= 14/2

x= 7

b)

3x = 24

x= 24/3

x= 8

c)

3x = 14 -2

3x  = 12

x = 12/3

x= 4

d)

5x = 23+2

5 x=  25

x = 25/5

x= 5

e)

8x = 28 +4

8x = 32

x = 32/8

x = 4

f)

2x = 27-9

2x= 18

x = 18/2

x= 9