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January 30, 2015

January 30, 2015

Posted by **algebra yuck** on Saturday, September 12, 2009 at 4:46pm.

solve using the addition and multiplication principles

5 + 2x <21

- algebra -
**bobpursley**, Saturday, September 12, 2009 at 4:53pmsubtract five from each side, then divide both sides by 2.

- algebra -
**help, help, help**, Saturday, September 12, 2009 at 4:59pmI get 8 is that correct

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