Question

find x if( 5 x/5) * (3 3 / 4) = 21​

Answer 1

Step-by-step explanation:

(5x/5) × (33÷4)=21

x (33/4)=21

x=21×4/33

x=28/11

Answer 2

Answer:

The correct answer of the given equation is 28/5 or 5.6.

Step-by-step explanation:

The equation is given as-

( 5 x/5) * (3 3 / 4) = 21​

This can be further simplified as-

x * 15/4 = 21 ( as 3 3/4 is a mixed fraction which can be written in the simpler form as 15/4)

So, x =( 21*4)/ 15 = 28/ 5 = 5. 6

Therefore, the value of x as obtained from the given equation is 5.6.