Question

x + 100 = 30 x 3

Answer 1

x+100=30x3

x+100=90

x=90-100

x=-10

Answer 2

x + 100 = 30 x 3

x + 100 = 90

         x  = 100 - 90

         x  = 10

tk mk mk tk lại

Answer 3

sorry nha

x = -10 mới đúng

Answer 4

x + 100 = 30 x 3

x + 100 = 90

x = 90 - 100

x = -10 

Answer 5

x + 100 = 30 x 3

x + 100 = 90

x =  100 -90

x = 10

k mk đi mk k bn rồi

Answer 6

x + 100 = 90

          x = 90 - 100

          x = -10

tết vui vẻ ^_^

Answer 7

x + 100 = 30 x 3

x + 100 = 90

          x = 100 - 90

          x = 10

Answer 8

x + 100 = 30 x 3

x + 100 = 90

x = 90 - 100

x = - 10

K mk nha

^_^