How many chickens are on this farm?

Today's riddle reads, "A farmer has 30 animals consisting of chickens and cows. The animals have 74 legs in total.

Find out the number of chickens the farmer has!" You will have to make more than one equation to solve this one. How well do you know working with variables? Give it your best shot! If you think you know the answer, take a guess and check to see if it's right. Afterwards, share this with all of your friends to pass it on and see if they can find it too!

Answer Below