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23-11-2014
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2x plus 4 less than or equal to 24 = what?

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23-11-2014

[tex]2x+4 \leq 24\ \ \ \ \ | subtract\ 4\\\\ 2x \leq20\ \ \ | divide\ by\ 2\\\\ x \leq 10\\\\ x\in(-\infty,10][/tex]

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konrad509 konrad509

23-11-2014

[tex]2x+4\leq24\\ 2x\leq20\\ x\leq10[/tex]

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