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Today, 02:56

X=-3y-5 3x+9y=7 how can u solve this?

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Answers (1)
  1. Today, 04:59
    0
    No solution

    Step-by-step explanation:

    x=-3y-5 ... (1)

    3x+9y=7 ... (2)

    from equation (2)

    3 (-3y-5) + 9y=7

    combine

    -9y-15+9y=7

    collect the like terms

    -9y+9y=7-15

    0=-8

    No solution
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