Question

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

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

đúng nha !

Answer 3

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

x - 1,27 = 3

        x = 3 + 1,27

        x =  4,27