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27 July, 06:38

3x+4/5=7-2x what does x=

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  1. 27 July, 07:03
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    x=31/25

    Step-by-step explanation:

    3x+4/5=7-2x

    Multiply through by 5

    5 (3x+4/5) = 5 (7-2x)

    15x+4=35-10x

    Collecting like terms

    15x+10x=35-4

    25x=31

    x=31/25
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