how do i change y+2=2/7(x-1) from point-slope form to standard

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how do i change y+2=2/7(x-1) from point-slope form to standard

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Mộc Miên 20 hours 2021-07-22T07:17:21+00:00 1 Answers 0 views 0

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    2021-07-22T07:19:19+00:00

    standard form is y=mx+b

    to get there lets simplify the equation

    y+2=(2/7)(x-1)   original in point slope form

    y+2=(2/7)x-2/7      distribute 2/7

    y=(2/7)x-16/7         subtract 2 from both sides, 2=14/7

    answer: y=\frac{2}{7}-16/7

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )