Which equation, when solved, results in a different value of x than the other three? Negative StartFraction 7 over 8 EndFraction x minus thr

Question

Which equation, when solved, results in a different value of x than the other three? Negative StartFraction 7 over 8 EndFraction x minus three-fourths = 20 Three-fourths + StartFraction 7 over 8 EndFraction x = negative 20 Negative 7 (StartFraction 1 over 8 EndFraction) x minus three-fourths = 20 Negative StartFraction 7 over 8 EndFraction (Negative StartFraction 8 over 7 EndFraction) x minus three-fourths = 20 (Negative StartFraction 8 over 7 EndFraction)

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Natalia 2 weeks 2021-09-08T01:49:41+00:00 2 Answers 0

Answers ( )

    0
    2021-09-08T01:51:17+00:00

    Answer:

    Anwser (A) Negative StartFraction 7 over 8 EndFraction x minus three-fourths = 20

    Step-by-step explanation:

    Hope this helped you

    0
    2021-09-08T01:51:27+00:00

    9514 1404 393

    Answer:

    Negative StartFraction 7 over 8 EndFraction (Negative StartFraction 8 over 7 EndFraction) x minus three-fourths = 20 (Negative StartFraction 8 over 7 EndFraction)

    Step-by-step explanation:

    All of the equations are equivalent to …

      -7/8x -3/4 = 20

    except the last one, which is …

      -7/8(-8/7)x -3/4 = 20(-8/7)

    To make it equivalent, the -3/4 term would also need to be multiplied by (-8/7).

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45:7+7-4:2-5:5*4+35:2 =? ( )