Решите уравнения: 1. |x| = 3
2. |x-3|=2
3. |x-4|=0
4. |x+3|=-4
5. |x|+1=7
6. |x|-2=-3
7. 3|x|-1=0
8. 2|x|+3=0
9. |3x+2|-4=0
10. |2x-1|+7=8
2. |x-3|=2
3. |x-4|=0
4. |x+3|=-4
5. |x|+1=7
6. |x|-2=-3
7. 3|x|-1=0
8. 2|x|+3=0
9. |3x+2|-4=0
10. |2x-1|+7=8