Question

Tìm x biết

2/x = 5/6

Answer 1

2/x = 5/6 

=> x= 2.6/5

=> x = 2,4

Answer 2

2/x = 5/6

10/x*5=10/12

=>x*5=12

=>x    =12:5

=>x    =2,4

Answer 3

2/x = 5/6 suy ra 5x=2.6

                            5x=12

                             x=12/5

Answer 4

2/x=5/6

10/x*5=10/12

=>x*5=12

=>x=2,4

Answer 5

Ta có  :\(\frac{2}{x}=\frac{5}{6}\)=> 5x = 12

=> x = 12/5 nha!