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October 21, 2014

October 21, 2014

Posted by **HELP HELP HELP MNHS** on Saturday, January 26, 2013 at 10:05pm.

(with solution pls... thanks...)

- age problem (math) -
**Reiny**, Sunday, January 27, 2013 at 9:12amThree years ago:

Nila's age --- x-3

Ricky's age --- 2(x-3)

present:

Nila: --- x

Ricky -- 2(x-3) + 3 = 2x -6 + 3 = 2x - 3

in 10 years:

Nila --- x+10

ricky ---- 2x-3+10 = 2x + 7

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