Question22 Could a tutor please help with the following solution I mean like I the demand for a given commodity is Qd= 22-p and the supply curve is

Question22

 Could a tutor please help with the following solution

 I mean like I the demand for a given commodity is Qd= 22-p and the supply curve is QS= 10+P . Could you please help me determine the equilibrium price and quantity exchanged in the market?