Question

x-35=12+8

Answer 1

x-35=12+8

=>x-35=20

=>x=20+35

=>x=55

vậy x=55

Answer 2

x-35=12+8

x-35=20

x=20+35

x=55

Answer 3

x-35=12+8

x-35=20

x=35+20

x=55

Answer 4

x - 35 = 12 + 8

=> x - 35 = 20

=> x = 20 + 35

=> x = 55

Chúc bạn học tốt nha !!!

Answer 5

x-35=20

   x = 20+35

   x = 55

Answer 6

x - 35 = 12 + 8

x - 35 = 20

x = 20 + 35

x = 55

Answer 7

x - 35 = 12 + 8

x - 35 = 20

      x = 20 + 35

      x = 55

Answer 8

x-35=20

x=20+35

x=65