Question

If 5x/ 3 -4 =2 x / 5 then the numerical value of 2x - 7 is​

Answer 1

Answer:

5x/3-2x/5= 4

or,25x-6x/15=4

or,19x/15=4

or,19x=60

or,x=60/19

120/19-7

=120-133/19

= -13/19