11. Which of the following equations has NO solution? A a + 2 = a + 2 B a= -a + 2 C a + 2 = a – 2 D a + a = 2<

Question

11. Which of the following equations has NO
solution?
A a + 2 = a + 2
B a= -a + 2
C a + 2 = a – 2
D a + a = 2

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Kim Chi 3 years 2021-09-03T01:21:43+00:00 1 Answers 5 views 0

Answers ( )

  1. hongcuc2
    0
    2021-09-03T01:23:13+00:00
    Reply

    The answer that has no solution is C

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