2x+5=7 what is x? please help

Question

2x+5=7 what is x?

please help

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Trung Dũng 3 years 2021-08-31T22:51:30+00:00 2 Answers 5 views 0

Answers ( )

  1. thachthao
    0
    2021-08-31T22:52:51+00:00
    Reply

    Answer:

    1

    Step-by-step explanation:

    Step 1:

    2x + 5 = 7

    Step 2:

    2x = 2

    Answer:

    x = 1

    Hope This Helps 🙂

  2. Nick
    0
    2021-08-31T22:53:28+00:00
    Reply

    Answer:

    x = 1

    Step-by-step explanation:

    Step 1: Write equation

    2x + 5 = 7

    Step 2: Solve for x

    Subtract 5 on both sides: 2x = 2

    Divide both sides by 2: x = 1

    Step 3: Check

    Plug in x to verify if it’s a solution.

    Substitute: 2(1) + 5 = 7

    Multiply: 2 + 5 = 7

    Add: 7 = 7

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