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6 June, 08:37

3x + 7 = - 3x - 2

How many solutions does this equation have

+2
Answers (1)
  1. 6 June, 09:06
    0
    This equation has one solution which is - 1.5

    3x+7=-3x-2

    +2. + 2

    3x+9=-3x

    -3x. - 3x

    9 = - 6x

    /-6. / -6

    X = - 1.5
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