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    how do I solve this enequalitie

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    Collect all x terms on one side, collect all the numerical terms on one side.
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    Well done this is correct
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    (Original post by Howie_2114)
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    thank you but why would you add 3 instead of-4 first ?
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    (Original post by Wildnatxox)
    thank you but why would you add 3 instead of-4 first ?
    You can do either. The aim is to get all the x terms on one side and all the normal numbers on the other side. That way you can get X on its own.
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