Question

x + 60 = 20 + 90

 

Answer 1

x + 60 = 20 + 90

x + 60 =  110

x        = 110 - 60

x        =    50

Answer 2

\(x+60=20+90\)

\(x+60=110\)

          \(x=110-60\)

          \(x=50\)

k mk mk k lại nha

Answer 3

x+60=20+90

x+60=110

x=110-60

x=50

Answer 4

kết quả : 

x = 50

Answer 5

x + 60 = 20 +90

x = 90 + 20 - 60

x 50

Answer 6

x + 60 = 20 + 90

x + 60 =110

x         =110 - 60

x         =50

Answer 7

x + 60=20+90 x+60=110 x=110-60 x=50 tk mik nhé >.<