L Pre-Cal

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Hey! I'm getting stuck on how to solve this system of linear equations. Can anyone show me step by step Thanks!

3x-5y+5=1
5x-2y+3z=0
7x-y+3z=0

  • L Pre-Cal -

    3x-5y+5=1
    5x-2y+3z=0
    7x-y+3z=0

    Do you have a typo?
    3x - 5y + 5? = 1

    There is no z term in equation 1?

  • L Pre-Cal -

    yes that was a typo, my bad!

  • L Pre-Cal -

    Its supposed to be 3x-5y+5z=1

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