1.

For commodity X, the market demand is given by Qx = 25-2P and its market supply is Qx = 3P.The equilibrium price (P) and quantity (Q) will be respectively

Answer»

firstly equate demand and supply curves:


25 - 2P = 3P

25 = 3P + 2P

25 = 5P

25/5 = P

5 = P


Now we have FOUND the price which is 5


PUT the price in any of the above equation; either demand or supply.

I will put P=5 in the market supply equation


Qx = 3P


Qx = 3(5)


Qx = 15


So the market quantity is Q = 15 and the equilibrium price is P = 5


I HOPE the above solution was helpful.





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