what is the solution y=-4x+20 y=2x-22

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what is the solution
y=-4x+20 y=2x-22

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Thạch Thảo 5 months 2021-09-01T16:05:23+00:00 1 Answers 2 views 0

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    2021-09-01T16:07:12+00:00

    Answer: x=7 y=-8

    Step-by-step explanation:

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