Question

Rezolvati urmatoarele ecuati, unde x este numar natural
a)4X=8 b)20=4x c)35=5x. d)54=6x

Answer 1

a) 4x=8

x=8:4

x=2

b) 20=4x

x=20:4

x=5

c) 35=5x

x=35:5

x=7

d) 54=6x

x=56:6

x=9

Answer 2

4x=8
x=8:4
x=2

20=4x
x=20:4
x=5
35=5x
x=35:5
x=7

54=6x
x=54:6
x=9