Question

Given that 4x:9 = 7:3, calculate the value of x.

Answer 1

Answer:

4x/9=7/3

4x/3=7

4x=21

x=5.25

Answer 2

Answer:

4x/9=7/3

4x*3=9*7

12x=9*7

x=9*7/12

=21/4

=5*4/1(optional)