Question

Tìm x, biết:

x+ 9x + 7x + 5x= 2244

Answer 1

x + 9x + 7x + 5x = 2244

<=> 1x + 9x + 7x + 5x = 2244

x ( 1 + 9 + 7 + 5 ) = 2244

22x = 2244

x = 2244 : 22

x = 1122

Answer 2

x + 9x + 7x + 5x = 2244

<=> 22x = 2244

<=> x = 2244 : 22 

=> x = 102

Answer 3

Lộn :

x = 2244 : 22

x = 102

Answer 4

x + 9x + 7x + 5x = 2244

=> 22x = 2244

x = 2244 : 22

x = 102

Answer 5

\(x+9x+7x+5x=\)\(2244\)

\(\Rightarrow22x=2244\)

\(\Rightarrow x=2244:22\)

\(\Rightarrow x=102\)