brittiller10 brittiller10

21-06-2019
Mathematics

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Find the solution set of this inequality. Enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

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konrad509 konrad509

21-06-2019

[tex]|8x-4|\leq12\\4|2x-1|\leq12\\|2x-1|\leq3\\2x-1\leq3 \wedge 2x-1\geq-3\\2x\leq 4 \wedge 2x\geq-2\\x\leq 2 \wedge x\geq-1\\x\in \langle -1,2\rangle[/tex]

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