SOLUTION: Solve the given equation by Gauss elimination method x₁ + 2x2-3x3 = -1 -3x1 + x2-9x3 = -7 5x+3x2 - 4x3 = 2

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: Solve the given equation by Gauss elimination method x₁ + 2x2-3x3 = -1 -3x1 + x2-9x3 = -7 5x+3x2 - 4x3 = 2      Log On


   

Question 1179316: Solve the given equation by Gauss elimination method
x₁ + 2x2-3x3 = -1
-3x1 + x2-9x3 = -7
5x+3x2 - 4x3 = 2
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the given equation by Gauss elimination method
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Not "an equation" it's a system of equations.
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Using x, y & z would be better, IMO.
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x₁ + 2x2-3x3 = -1
-3x1 + x2-9x3 = -7
5x+3x2 - 4x3 = 2