Solve the following: a) 3(x + 1) = 2(x – 3) b) 2(5x-6) = 3(3x + 1)

Question

Solve the following:
a) 3(x + 1) = 2(x – 3)
b) 2(5x-6) = 3(3x + 1)

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Khoii Minh 4 years 2021-08-11T22:18:44+00:00 1 Answers 8 views 0

Answers ( )

  1. trungdung22
    0
    2021-08-11T22:20:31+00:00
    Reply

    a. 3x + 3 = 2x – 6

    x = 3

    b. 10x – 12 = 9x + 3

    x = 15

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