Question

x + 60  = 100

Answer 1

x=40 nhé

Answer 2

x + 60 = 100

       x = 100 - 60     

        x = 40                   ai k mk,mk k lai

Answer 3

\(x+60=100\)

\(x=100-60\)

\(x=40\)

ai k mk rui mk k lai

Answer 4

40 nha