QUESTION 17 Determine the number of solutions for the system 2.x +31 = 5 and -91 = 6.7 -15

Question

QUESTION 17
Determine the number of solutions for the system 2.x +31 = 5 and -91 = 6.7 -15

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Nho 4 months 2021-07-26T01:54:51+00:00 1 Answers 0 views 0

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    2021-07-26T01:56:29+00:00

    Heyy You should use the website math papa It’ll give you the answer anyways here

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