Use the distributive property to solve this equation: 4x/5 – x = x/10 – 9/2

Question

Use the distributive property to solve this equation:
4x/5 – x = x/10 – 9/2

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Gia Bảo 2 days 2021-07-21T21:27:51+00:00 1 Answers 0 views 0

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    2021-07-21T21:28:53+00:00

    X=15

    Collect like terms
    8x-10x=x-45

    Move the variable to the left
    -2x=x-45

    Collect like terms again
    -2x-x=-45

    Divide both sides by -3
    -3x=-45

    Answer is x= 15

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )