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Algebra

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find the value of C such that the graph of 3x+C=5y has an X- intercept of (-4,0).

  • Algebra -

    when y = 0, x = -4
    3(-4) + C = 0
    C = 12

  • Algebra -

    If x = -4, then y = 0.

    3(-4) + C = 5(0)

    Solve.

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