What is the solution to this equation? 40x + 5 = 2x -3 Enter your answer in the box. X= ( ) ​

Question

What is the solution to this equation?

40x + 5 = 2x -3

Enter your answer in the box.

X= ( ) ​

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Thu Thảo 5 years 2021-08-30T04:00:23+00:00 2 Answers 13 views 0

Answers ( )

  1. Tryphena
    0
    2021-08-30T04:01:34+00:00
    Reply

    X = -4/19

    You subtract 2x from 40x and 2x
    It turns into 38x + 5 = -3
    You subtract 5 from 5 and -3, 5 cancels out
    38x = -8
    Divide both sides by 38, 38 cancels out.
    X = -4/19

  2. Orla
    0
    2021-08-30T04:01:37+00:00
    Reply

    x=-4/19

    decimal form
    x=-0.21

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