Use a double number line to solve 2x+8=20

Question

Use a double number line to solve 2x+8=20

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Jade 2 weeks 2021-10-04T08:43:55+00:00 1 Answer 0

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    2021-10-04T08:45:09+00:00

    Answer:

    2x+8=20

    x×2÷2+8-8=20÷2-8

    x=2

    Step-by-step explanation:

    you do the counter sum to cancel it out and put whatever you did on the other side

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