Calculate the value of x for the equation 7x +3+2= 26. A. 2 B. 3 C. -3 D. 21

Question

Calculate the value of x for the equation 7x +3+2= 26.
A. 2
B. 3
C. -3
D. 21

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Thành Đạt 4 years 2021-08-15T22:30:21+00:00 2 Answers 11 views 0

Answers ( )

  1. ngockhue
    0
    2021-08-15T22:31:22+00:00
    Reply

    The answer is B because 26-2 is 24 and 24-3 is 21 and 21/7 is 3 therefore x=3

  2. ngocdiep
    0
    2021-08-15T22:31:54+00:00
    Reply

    Answer:

    3

    Step-by-step explanation:

    here’s your solution

    => 7x + 3 + 2 = 26

    => 7x + 5 =26

    => 7x = 26 – 5

    => 7x = 21

    => X = 21/7

    => x = 3

    hope it helps

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