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August 29, 2015
Posted by **Anonymous** on Wednesday, April 21, 2010 at 7:17pm.

- Pre-Algebra -
**PsyDAG**, Thursday, April 22, 2010 at 12:51pmMultiply both sides by 25.

15k + 1100 = 12k + 200

Subtract 12k and 1100 from both sides.

3k = 900

Can you divide both sides by 3?