Question

X x 3/4=11/4

tìm x

Answer 1

`x xx 3/4 =11/4`

`=> x=11/4 :3/4`

`=> x=11/4 xx 4/3`

`=> x= 44/12`

`=>x= 11/3`

Vậy `x=11/3`

Answer 2

Lời giải:

$x\times \frac{3}{4}=\frac{11}{4}$

$x=\frac{11}{4}: \frac{3}{4}=\frac{11}{3}$