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July 25, 2014

July 25, 2014

Posted by **GLORIA** on Wednesday, November 17, 2010 at 4:49am.

- question incomplete -
**MathMate**, Wednesday, November 17, 2010 at 9:06amAn equation can be solved if there is an equal sign, and an unknown, such as x.

2SIN+1 is not a complete mathematical expression, nor an equation.

Please check and repost the question, and state what help is needed.

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