How many solutions are there to the equation below? 4(x – 5) = 3x + 7

Question

How many solutions are there to the equation below?

4(x – 5) = 3x + 7

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Hadley 2 weeks 2021-09-09T07:34:58+00:00 2 Answers 0

Answers ( )

    0
    2021-09-09T07:36:37+00:00

    Answer: There could be 3 or 4 or maybe 2 to this equation

    Step-by-step explanation:

    0
    2021-09-09T07:36:38+00:00

    Answer:

    There is only one solution to the equation which is x=27

    Step-by-step explanation:

    4(x – 5) = 3x + 7

    All we need to do is find the value of x

    We will start by opening the bracket, we will do this by multiplying 4 by all the variables in the bracket

    4x – 20 = 3x + 7

    Subtract 3x from both-side of the equation

    4x -3x -20 = 3x -3x + 7

    4x-3x-20 = 7

    x – 20 = 7

    Add 20 to both-side of the equation

    x- 20 + 20 = 7+ 20

    x = 27

    There is only one solution to the equation

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45:7+7-4:2-5:5*4+35:2 =? ( )