Solve the equation. Show work on scratch paper. 20=10+2(x−4)

Question

Solve the equation. Show work on scratch paper. 20=10+2(x−4)

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Jezebel 4 years 2021-08-22T04:58:45+00:00 1 Answers 6 views 0

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  1. linhdan
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    2021-08-22T04:59:57+00:00
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    Answer:

    x = 9

    Step-by-step explanation:

    20 = 10 +2(x – 4)

    10 + 2(x -4) = 20           {Use distributive property}

    10 + 2x – 2*4 = 20

     10 + 2x – 8  = 20       {add like terms}

            2x  + 2 = 20        

                  2x = 20 – 2

                 2x = 18

                  x = 18/2

    x = 9

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