Example 3
kevin, connor, and john each walk several miles per day as part
of a fitness program. kevin walks 3 miles less than connor, and
john walks 2 miles more than connor does. over 3 days, the
difference between the number of miles john and kevin walk is
equal to one-half the number of miles that connor walks. how
many miles does each person walk each day?
let x= connor's # of miles