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MATH

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if 5 times a certain integer ìs subtracted from twice the square of the integer the result is 63. find the integer

  • MATH -

    2x^2 - 5x = 63
    now just solve for x

  • MATH -

    You have to subtract 63 from both sides of the equation set = 0.

    then factor and set each factor equal to zero to solve for x.

  • MATH -

    if five times a certain integer is subtracted from twice the square of the integer,the result is 63,find the integer

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