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**gtown317****Member**- Registered: 2005-09-15
- Posts: 4

I am trying this problem (simplify) name any domain restrictions if applicable, and i am compleatly lost... can anyone help?

2(x^2)-7=3x

thank you :-)

*Last edited by gtown317 (2005-09-15 09:35:16)*

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**MathsIsFun****Administrator**- Registered: 2005-01-21
- Posts: 7,614

Well, it is a quadratic equation, if that helps.

2x² - 3x - 7 = 0

Using the solver I get: 2.77 amd -1.27

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman

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**gtown317****Member**- Registered: 2005-09-15
- Posts: 4

i forgot it was a quadratic equation. I will just work it out by using the quadratic formula... thank you

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