Question

x - 123 = 123

Answer 1

x - 123 = 123

=> x = 123 + 123

=> x = 246 

Vậy x = 246

Answer 2

x - 123 = 123

x = 123 + 123

x = 246

Answer 3

x=123+123

x=246

Answer 4

x - 123 = 123

=> x = 123 + 123

=> x = 246

Vậy x = 246

Answer 5

123+123=246

Answer 6

x - 123 = 123

x = 123 + 123

x = 246

Answer 7

x-123=123

x=123+123

x=246

Vậy x=246

Answer 8

x - 123 = 123

=> x    = 123 + 123 

=> x    = 246

:)

Answer 9

x=246

Answer 10

x=246

Answer 11

x - 123 = 123

x           = 123+123

x           = 246

:D

Answer 12

x  - 123 = 123

x           = 123 + 123

x           =      246

Answer 13

x-123=123

      x=123+123

      x=246

Answer 14

x - 123 = 123

=> x = 123 + 123

x = 246

Vậy x = 246

Answer 15

x-123=123

    x   =123+123

    x   = 246