Systems of Three Equations with 3 Variables ( 3 Equations and 3 Unknowns )
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Please help me solve the following system of three equations and discribe the methods that are being used to help me understand:
X + Y + Z = 6
2X - Y + 3Z = 8
3X - 2Y - Z = -17
Thank you!
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Solution Summary
A system of equations is solved by a matrix method.
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