Answer :

Answer:

hello

Step-by-step explanation:

x= price the man paid for the car

Selling price = x-1/10x

16800= x-1/10x

16800=10/10x  - 1/10x

16800 = 9/10x

x=16800x10/9

x= 18 000

the man originally paid RM 18 000 for the car.