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07-08-2018
Mathematics

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what is the answer for -7<4x-3≤5

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07-08-2018

[tex] -7 < 4x-3\leq5\ \ \ \ |+3\\\\-4 < 4x \leq8\ \ \ |:4\\\\-1 < x \leq2\to x\in(-1;\ 2]\\\\\left\{\begin{array}{ccc}x > -1\\x\leq2\end{array}\right [/tex]

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