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well ,we are here to learn, now im curious about the shorter 'matrix' way.. thanks

**truster**- Replies: 2

I need help with solving the matrix, I googled but I just don't understand. Found a good site (http://www.purplemath.com/modules/mtrxinvr.htm) but my English isn't that great.

I really want to know how to solve the matrix, please can anyone solve this with the details attached; so I can see how you did it.

The matrix I want to solve goes like this:

5A+3B-2C=51

5A+2B-4C=37

3A+ B+2C=29

I don't know if this is die-hard for 'the math is fun forum', but I'm just a curious beginner, please help me out.

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