Question

1. 3x = -24 2. 4y = 16

3. 7y = 35 4. 9y = - 27

5.
8
- 4
x


6.
 2
5
x

7.
-5
- 3
x
 8.
-6
- 3
x


9. 4x – 6 = -22 10. 7x – 2 = 5x + 4

11. 4x – 2 = 2 x + 20 12. x – 4 = 12

13. 12x + 12 = 7x -18 14. 2x + 5x – 14 = 4





92

15. 2x + x + 1 = 4x - 1 16. 5x – 30 = 7x + 2

17. 12x + 4x – 8 = 2x – 22

18.
5
3
x -
5
1
x = 3

19.
2
3
x -
3
2
x = 13 20.
7
2
x -
4
3
x = -13

Answer 1

Respuesta:

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