Two times a number plus four is 22. What is the number? 2 6 9 11

Question

Two times a number plus four is 22. What is the number?
2
6
9
11

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Thu Thảo 4 years 2021-08-05T17:47:46+00:00 2 Answers 18 views 0

Answers ( )

  1. Tryphena
    0
    2021-08-05T17:49:06+00:00
    Reply

    Answer: The correct answer is 9

    Step-by-step explanation: Step 1: Subtract 4 from both sides.

    2x+4−4=22−4

    2x=18

    Step 2: Divide both sides by 2.

    \frac{2x}{2} =\frac{18}{2}

    x=9

  2. thnahdat
    0
    2021-08-05T17:49:39+00:00
    Reply

    Answer:

    9

    Step-by-step explanation:

    22-4 = 18 (“plus four”)

    18/2 = 9 (“two times a number”)  

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