SOLUTION: Help please? glen is 3 yrs older than his brother. four years from now, the sum of their ages is 33. how old were they 2 yrs. ago?

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Question 814618: Help please?
glen is 3 yrs older than his brother. four years from now, the sum of their ages is 33. how old were they 2 yrs. ago?

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
glen is 3 yrs older than his brother
Let x represent brother's age and Glen's (x+3)
Question states***
x + 4 + (x+3+4) = 33 ****
Solving for x
2x = 22
x = 11 brothers age now. Glen is now 14. (2years ago they were: 9 & 12)
CHECKING our Answer***
15 + 18 = 33
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