Write the average of y numbers. Is 22 the numbers 20, 17, 24, 18, 29 and x. find x

22 is the average of the numbers 20,17,24,18,29, and x is what I guess the qusetion is

count them

6 numbers

(20+17+24+18+29+x) / 6=22

(108+x) / 6=22

times both sides by6 to clear fraction

108+x=132

minus 108 from both sides

x=24