Question

Six times a number is greater than 20 more than that number. What are the possible values of that number? On-4 On>4 20 On> 97 97 one2 20 7

Answer 1

a > 4

Explanation:

`6a > 20 + a \\ collect \: like \: terms \\ 6a - a > 20 \\ then \: add \\ 5a \: > 20 \\ divide \: both \: sides \: by \: 5 \\ (5a)/(5) > (20)/(5) \\ a > 4`