Friday
August 1, 2014

Homework Help: Math / Linear Equations

Posted by Ashley on Saturday, July 30, 2011 at 7:02pm.

I was looking on a website that teaches linear algebra and it had this problem:

3x - 15
_______ =0

2x + 1

And it says the answer is: x = 5

But I don't understand how to get that answer so I hope someone can give me step by step directions for it.

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