Question

Tìm x

x - 3/4 = 8/5 x 5/4 

 

Answer 1

=>x-3/4=2

hay x=11/4

Answer 2

\(x-\dfrac{3}{4}=2\)

\(x=2+\dfrac{3}{4}\)

\(x=\dfrac{11}{4}\)

Answer 3

x - 3/4 = 8/5 x 5/4

x - 3/4 =  2

       x  = 2 + 3/4

       x  = 11/4

vậy x =...