Question

Resolver las siguientes ecuaciones
1. 5x = 2600
2. – 36 = 4x
3. 9x = – 72
4. 2x = – 18
5. 3x = 29 – 8
6. 2x = 19 – 5
7. 5x = 20
8. 3x = – 18
9. 11w = – 2
10. – 7n = – 35
11. 45 = – 15m
12. 5x = – 8
13. – 7x = 7

Answer 1

Respuesta:

1. x=520

2. x= -9

3. x= -17

4. x= -9

5. x= 10.5

6. x= 7

7. x= 4

8. x= -6

9. w= -0.181818...

10. n= 5

11. m= -3

12. x= -1.6

13. x= -1