solve the following quaderatic equation 1. 2/3x² – 1/3x-1=0​

Question

solve the following quaderatic equation
1. 2/3x² – 1/3x-1=0​

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Margaret 2 months 2021-10-04T19:58:07+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-04T19:59:48+00:00

    Answer:

    x =  \frac{3}{2}  \:  \: and \:  - 1

    Step-by-step explanation:

     \frac{2}{3}  {x}^{2}  -  \frac{1}{3}x  - 1 = 0

     \frac{2 {x}^{2} - 1x - 3 }{3}  = 0

    2 {x}^{2}  - 1x - 3 = 0

    2 {x}^{2}  + 2x - 3x - 3 = 0

    2x(x + 1) - 3(x + 1) = 0

    (2x - 3)(x + 1) = 0

    2x - 3 = 0

    x =  \frac{3}{2}

    x + 1 = 0

    x =  - 1

    possible values of x are 3/2 & -1

    I WILL BE HAPPY IF THIS

    ANSWER HELPED U

    0
    2021-10-04T20:00:05+00:00

    Hope it will Help ♡♡♡♡♡♡♡

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