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suju101

  • 4 years ago

find the value of k for which the system of linear eqn is consistent. x-6y+2z=8 4x-25y+10z=6 2x-13y+6z=k

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  1. .Sam.
    • 4 years ago
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    k=-10

  2. suju101
    • 4 years ago
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    plz help with the process. i don't know what to do after this.|dw:1330599751555:dw|

  3. .Sam.
    • 4 years ago
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    Use substitution method

  4. suju101
    • 4 years ago
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    substitution???

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