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December 21, 2014

December 21, 2014

Posted by **jonathan** on Saturday, December 15, 2007 at 9:22pm.

- math -
**DrBob222**, Saturday, December 15, 2007 at 9:35pmT = Tom's age.

S = Son's age.

==============

equation 1 is T - 15 = S

equation 2 is T+ 10 + 5 = 3*(S+10)

=================================

Solve the two equations simultaneously.

Post your work if you get stuck.

Check my thinking. Check my work.

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