Question

x-1,27=13,5:4,5

Giúp ik

Answer 1

x-1,27=13,5:4,5

x-1,27=3

=>x=3+1,27

x=4,27

Answer 2

x - 1,27 = 13,5 : 4,5

x - 1,27 = 3

      x    = 3 + 1,27

      x    = 4,27

Answer 3

x-1,27 = 13,5:4,5

x-1,27 = 3

x         = 3 + 1,27

x         = 4,27