Реши неравенства

1. \(6(x - 5) \gt 2(x - 3)\) ;

   \(x\gt\) [ ].

2. \(7(y + 1) \lt 9(y - 3)\) ;

   \(y\gt\) [ ].

3. \(\dfrac{x-3}{4}\lt 3\) ;

   \(x\lt\) [ ].

4. \(\dfrac{2x-3}{2}\ge \dfrac{2-x}{3}\) ;

   \(x\ge\) [ ] \(8\) .