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Find real numbers x and y such that 3x+2iy-ix+5y=7+5i

  • maths - ,

    3x+2iy-ix+5y=7+5i
    i(2y-x) + (3x+5y) = 7 + 5i

    the real components must be equal ---> 3x+5y = 7
    the imaginary parts must be equal ----> 2y-x = 5

    solve these two equations for x and y

  • maths - ,

    Y=2 x=1

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