Ответ:
[tex][-5;\frac{1}{3}][/tex]
Объяснение:
[tex]-2\leq \frac{3x-1}{8}\leq 0\; \; \; |*8\\\\-2*8\leq 3x-1\leq 0\\\\-16\leq 3x-1\leq 0\\\\-16+1\leq 3x\leq 0+1\\\\-15\leq 3x\leq 1\\\\-15:3\leq x\leq 1:3\\\\-5\leq x\leq\frac{1}{3}\\\\x\in[-5;\frac{1}{3}][/tex]
Ответ:вот
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Ответ:
[tex][-5;\frac{1}{3}][/tex]
Объяснение:
[tex]-2\leq \frac{3x-1}{8}\leq 0\; \; \; |*8\\\\-2*8\leq 3x-1\leq 0\\\\-16\leq 3x-1\leq 0\\\\-16+1\leq 3x\leq 0+1\\\\-15\leq 3x\leq 1\\\\-15:3\leq x\leq 1:3\\\\-5\leq x\leq\frac{1}{3}\\\\x\in[-5;\frac{1}{3}][/tex]
Ответ:вот
Объяснение: