Question 1048661: Solve the system of equations
2x - y + 3z = -2
x + 4y - 2z = 16
5x + y - 1z = 14
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Solve the system of equations
2x - y + 3z = -2
x + 4y - 2z = 16
5x + y - 1z = 14
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Multiply Eqn 3 by 2, then subtract from Eqn 2.
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Multiply Eqn 3 by 3, then add to Eqn 1.
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z is eliminated.
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etc.
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