Question

Calcule o valor de X:

a)X+12=36

b)X-3=5

c)X×9=63

d)X÷7=9

Answer 1

a) x = 36 - 12 = 24

b) x = 5 + 3 = 8

c) x = 63 ÷ 9 = 7

d) x = 9 × 7 = 63