Question

1. 2x+14 =0
2. x-(2-x) = 3(x+1)+x
3. 1/(s-1) = 2/(s+1)
4. x2-16=0
5. 1+4x+4x2=0
6. 25y2+15y=-2
7. 3x-9<6
8. 5-5/4x>-4
9. |4x-1|=2
10. |2x-7|<1
Ayúdenme con esas 10

Answer 1

Respuesta:

1. x= -7

2.x= -5/2

3.s= 3

4.x= 8

5.x= -1/12

6.y= -2/65

7.x<5

8.x<36/5

9.x=3/4

10.x<4