Question 1110485: john is six 6 yrs older than his brother . he will be twice as old as his brother in 4 yrs how old is john now Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! john is six 6 yrs older than his brother . he will be twice as old as his brother in 4 yrs how old is john now
-------------
2x as old and 6 yrs difference --> 6 & 12