SOLUTION: Use Cramer's Rule to solve for z:
3x+2y-z=17
2x+3y-z=15
2x-3y-z=-3
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Question 39275: Use Cramer's Rule to solve for z:
3x+2y-z=17
2x+3y-z=15
2x-3y-z=-3
Answer by longjonsilver(2297) (Show Source): You can put this solution on YOUR website!
Look at my Lesson on Cramer's rule.
You will need to calculate 4 3x3 determinants. Good luck :-)
Jon
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