The average of your 3 quiz grades is 17 points. Two of your quiz grades are 14 points and 19 points. Write and solve an equation to find the score of your third quiz.

Answer 1

(14+19+x)/3 = 17

(x+33)/3 = 17

x+33 = 51

x = 18

Answer 2

average = 17 = (14 + 19 + x) / 3

14 + 19 + x = 51

x = 51 - 14 - 19 = 18

third quiz = 18

Answer 3

(14 + 19 + q) / 3 = 17

Can you solve for q and answer?