A shopkeeper makes a profit of Rs. 46 in a day by selling gel pens. He notices that the profit made by him is 5 less than thrice the number of gel pens sold by him. If he sells 'p' number of gel pens in a day then the correct equation for profit is
If 66+66+66+66+66+6636+36+36÷46+46+46+4626+26=2n then find the value of n.