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2y+7<13 or -3y-2_<10​

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</p><p>2y+7 < 13 \vee -3y-2 < 10 \\</p><p>2y < 6 \vee -3y < 12 \\</p><p>y < 3 \vee y < -4 \Longrightarrow y\in(-\infty, 3)</p><p>

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User Victor Pudeyev
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