Question

x + 10 = 50 + 50

Answer 1

x + 10 = 50 + 50

x + 10 = 100

        x = 100 - 10

         x = 90

Answer 2

90 bạn nhé

Answer 3

x + 10 = 50 + 50

x + 10 = 100

x        = 100 - 10

x        = 90

Answer 4

x + 10 = 50 + 50 

x + 10 = 100

x = 100 - 10 

x = 90

k mình nhé 

phamthiminhtrang

Answer 5

90 đó bạn 

tk and kb nha

Answer 6

x + 10 = 50 + 50

x + 10 = 100

x = 100 - 10

x = 90

Answer 7

x+10=100

x=100-10

x=90

Answer 8

x+10=50+50

x+10=100

x      =100-10

x      =90

Answer 9

x+10=50+50

x+10=100

x=100-10

x=90

Answer 10

x + 10 =100 

x         =100 - 10

x         =    90