Question

17 - x + 25 = 35

Answer 1

17 - x + 25 = 35

17-x=35-25

17-x=10

x=17-10

x=7

Vậy x=7

Answer 2

17-x =35-25

17-x=10

x=7

Answer 3

17 - x + 25 = 35

17 - x = 35 - 25

17 - x = 10

      x = 17 - 10

      x = 7

Vậy x = 7