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April 19, 2014

April 19, 2014

Posted by **Michelle** on Friday, August 20, 2010 at 1:04pm.

x+2y+z=4

2x-3y-2z=-10

How do you solve this?

- Algebra -
**bobpursley**, Friday, August 20, 2010 at 1:10pmDo you have Gaussian reduction on your calc? That is the easy way.

Not having that option, I would use the method of determinants.

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