Основано на упр. 18 стр. 33
Реши неравенство

1. \(3\bigg(2x-\dfrac{1}{3}\bigg)-4(1+4x) \le 2(3-x)\) .
2. \((x-4)(x+6)\le (x+1)(x-7)\) .
3. \((x-3)(x-3)\gt 2(x-2)^2-x(x+1)\) .
4. \(\dfrac{2x+3}{2}+\dfrac{x-1}{4}\ge x\) .
5. \(1-\dfrac{4x+5}{8} \le \dfrac{1-3x}{10}\) .
6. \(\dfrac{6x+1}{6}-\dfrac{5x+4}{4}\ge -\dfrac{1}{3}\) .

• \(x\ge -1,375\)
• \(x\le 2,125\)
• \(x\gt -0,333\)
• \(x\ge -5\)
• \(x\ge 1,375\)
• \(x\le -2\)
• \(x\le 2\)

Ответ:

1. [ ].
2. [ ].
3. [ ].
4. [ ].
5. [ ].
6. [ ].