What is the steps to solving this system of linear equations?

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3x + 29 = 5y
4y -34 = -3x

✅ Answers

? Best Answer

  • 3x + 29 = 5y
    4y -34 = -3x

    Re-arrange

    3*x – 5*y = – 29
    3*x + 4*y = 34

    Subtract

    -9*y = -63

    y = 7 <<<

    Substitute (I’ll use the second original equation)

    4*7 – 34 = – 3*x

    -6 = -3*x

    x = 2 <<<
    – Chosen by Asker

  • 3x + 29 = 5y
    4y – 34 = -3x
    3x + 4y = 34
    3x – 5y = -29
    9y = 63
    y = 7
    x = 2

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