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bonjour
4 * x * 6 = 8 * 4 * 6 * = multiplier
24 x = 192
x = 192/24 = 8
13 + 46 = x + x + 13
59 = 2 x + 13
- 2 x = 13 - 59
- 2 x = - 46
x = - 46/- 2 = 23
83 = x + 27
- x = 27 - 83
- x = - 56
x = 56
4 x = 280
x = 280/4 = 70
60 : x = 12
12 x = 60
x = 60/12 = 15
47 = x - 13
- x = - 13 - 47
- x = - 60
x = 60
bonne soirée
Bonjour,
a. 8
b. 46/2 = 23
c. 83 - 27 = 56
d. 280 / 4 = 70
e. 60 / 12 = 5
f. 47 + 13 = 60