Question

tim x 

2+ x : 3/ 5 = 25 / 4

Answer 1

x:3/5=25/4-2

x:3/5=17/4

x=17/4.3/5

x=51/20

Answer 2

2+ x : 3/ 5 = 25 / 4

2+ x =25/4x3/5

2+x=15/4

x=15/4-2

x=7/4

Answer 3

Tìm x:

\(2+x:\dfrac{3}{5}=\dfrac{25}{4}\)

\(x:\dfrac{3}{5}=\dfrac{25}{4}-2\)

\(x:\dfrac{3}{5}=\dfrac{17}{4}\)

\(x=\dfrac{17}{4}\)x\(\dfrac{3}{5}\)

\(x=\dfrac{51}{20}\).

Answer 4

2+x:3/5=25/4

x:3/5=25/4-2

x:3/5=17/4

x=17/4 nhân 3/5

x=51/20

Answer 5

51/20