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octoberchick1011

  • 3 years ago

Solve the system using an augmented matrix. Please show all your steps! Thanks! (: -x -3y = -17 2x -6y = 26

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  1. tonkatwuck
    • 3 years ago
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    -1 -3 l -17 2 -6 l 26 Row1 x2 + row 2 = -1 -3 l -17 0 -12 l -8 -12y = -8 y = -(2/3)

  2. tonkatwuck
    • 3 years ago
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    Just kidding y = 2/3

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