How many solutions does the equation have? 2 + 34x − 5 = 3x − 3 − 94x A. 0 B. 1 C. 2 D. infinite

Question

How many solutions does the equation have? 2 + 34x − 5 = 3x − 3 − 94x A. 0 B. 1 C. 2 D. infinite

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Thiên Ân 5 years 2021-08-11T08:29:33+00:00 1 Answers 17 views 0

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  1. thienthi
    0
    2021-08-11T08:30:53+00:00
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    Answer:

    0

    Step-by-step explanation:

    Here, we want to find the number of solutions that the equation have.

    We can easily find this by solving the equation;

    2 + 34x -5 = 3x -3-94x

    2-5 + 34x = 3x -94x -3

    -3 + 34x = -91x -3

    Now since we have -3 on both sides, we can easily cancel out and we are left with;

    34x = -91x

    This shows that we cannot find x and thus the equation has no solution

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