Question

Tìm x : 170 - x : 9 = 15             

Answer 1

`170 - x : 9 = 15`

`x : 9 = 170 - 15`

`x : 9 = 155`

`x = 155 xx 9`

`x = 1395`

Vậy `x = 1395`

Answer 2

170 - X : 9 = 15

X : 9 = 170 - 15

X : 9 = 155

X = 155 x 9

X = 1395

Answer 3

Tìm x : 170 - x : 9 = 15

1530 - x = 135

-x = 135 - 1530

x = - 1395 

x= 1395

Answer 4

lỗi

Answer 5

Answer 6

1395