Question

Tìm x biết : x + 40 = 100

Answer 1

x + 40 =100

x = 100 - 40

x = 60

Answer 2

x+40=100

x=100-40

x=60

Answer 3

x+40=100

x     =100-40

x     =60

k cho tui nha

Answer 4

x + 40 = 100

x         = 100 - 40 

x         = 60

Answer 5

x + 40 = 100

        x = 100 - 40 

       x = 60

        

Answer 6

x + 40 = 100

x = 100 - 40

x = 60

Answer 7

x + 40 = 100

Answer 8

x + 40 = 100

x        = 100 -40 

x        = 60

Answer 9

x + 40 = 100

x = 100 - 40

x = 60

Đáp số:...

Answer 10

x + 40 = 100 

         x = 100 - 40 

         x = 60