Question

Tìm X:

\(\frac{3}{4}\)+ X= \(\frac{5}{7}\)x \(\frac{14}{5}\).

Answer 1

3/4 + X = 2 

         X = 2 - 3/4 

         X = 5/4 

Answer 2

\(\frac{3}{4}+x=\frac{5}{7}\cdot\frac{14}{5}\)

= \(\frac{3}{4}+x=6\)

\(x=6-\frac{3}{4}\)

\(x=\frac{21}{4}\)

Answer 3

\(\frac{3}{4}+x=\frac{5}{7}\times\frac{14}{5}\)

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

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

\(x=\frac{5}{4}\)

Answer 4

3/4+x=5/7x14/5

3/4+x=70/35    

3/4+x=2  

x=2-3/4  

x=5/4