Question

If (5x/3)-4=2x/5 , then numerical value of 2x-7 is
19/13
-(13/19)
0
13/19

Answer 1

Answer:

-(13/19)

Step-by-step explanation:

5x/3-2x/5=4

(25x-6x)/15=4

19x=4*15

x=60/19

then put the value of x in 2x-7

2*60/19-7

120/19-7

(120-133)/19

-(13/19)