Question

x + 60 = 100 - 40

Answer 1

x + 60 = 100 - 40

x + 60 = 60

x = 60 - 60

x = 0

Answer 2

x + 60 = 100 - 40

x + 60 = 60

x         = 60 - 60

x         = 0

Answer 3

x = 0 nha bạn 

Tk nha

Answer 4

x+60=100-40

x+60=60

x     =60-60

x     =0

Answer 5

X =0 nha ban

Answer 6

x + 60 = 100 - 40

x + 60 = 60

x = 60 - 60

x = 0.

Answer 7

x+60=100-40

x+60=60

x=60-60

x=0

Answer 8

x+60=100-40

x+60=60

x=60-60

x=0

k minh nha!!!