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January 30, 2015

January 30, 2015

Posted by **Jonathan** on Saturday, October 31, 2009 at 10:48pm.

Right now I wrote down an equation x+2y=56 and not quite sure what to do next.

- Math -
**jim**, Saturday, October 31, 2009 at 10:52pmOK. That's the first sentence covered in x+2y=56 .

In 8 years time, the son's age will be half of john's age.

If x is John's age now, then his age in 8 years is (x+8), and his son's will be (y+8).

So the next thing is to make a second equation from that sentence, using (x+8) and (y+8) for the ages.

- Math -
**harpreet kaur**, Friday, January 25, 2013 at 11:36pmx=20 and y=18

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