Question

[gihani]

3*x = 56 +15

Answer 1

[Vũ Trọng Phú]

3*x=56+15

3*x=71

   x=71/3

   x=23,6..........7

Answer 2

[Munn ._.]

3.x=56+15

3.x=71

   x=71 : 3

   x =  sai đề