Реши уравнения

1. \((2,4+x)\cdot18=61,2\) ;

\(x=\) [ ].

2. \((6,3-x)\cdot15=3,3\) ;

\(x=\) [ ].

3. \((5,12+x)\cdot 0,14=8,4\) ;

\(x=\) [ ].

4. \((x-4,7)\cdot 3,4=12,92\) ;

\(x=\) [ ].

5. \(2,472:(30-y)=0,12\) ;

\(y=\) [ ].

6. \(12,7-4,5x=8,29\) ;

\(x=\) [ ].

7. \(7x+5x+0,28=8,92\) ;

\(x=\) [ ].

8. \(17x-2x-2,35=4,1\) ;

\(x=\) [ ].

9. \(24\cdot(3x-5,2)=0,12\) ;

\(x=\) [ ].

10. \(7,98:(2x+0,18)=19\) ;

\(x=\) [ ].