Предмет: Алгебра, автор: Mortak3000

Решите двойное неравенство
-3≤4-5x/2≤1

Ответы

Автор ответа: kamila1404

$4 - 5x \div 2 \geqslant - 3 \\ 4 - 5x \div 2 \leqslant 1 \\ x \leqslant \ \frac{14}{5} \\ x \geqslant \frac{6}{5}$

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Решите двойное неравенство -3≤4-5x/2≤1

Ответы

Решите двойное неравенство
-3≤4-5x/2≤1