Question

alguien me ayuda porfa?

2ef0fc41787bbb1b32c57db9844ade56.pdf

Answer 1

Respuesta:

Espero te sirva :D

Explicación paso a paso:

1. 4x - 24 + 5 = 13 -> 4x - 19 = 13 -> 4x = 32 -> x = 8

2. -5x - 15 + 2x - 2 = -14 -> -3x - 17 = -14 -> -3 = 3x -> x= -1

3. -12x + 30= -18 -> 48 = 12x -> x = 4

4. 8x + 2 - 6x - 9 = 5 -> 2x - 7 = 5 -> 2x = 12 -> x= 6

5.  2x - 30 = 8x -> -30 = 6x -> -5 = x

6. 18x + 30 = 40x + 30 -> 18x = 40x -> 9x = 20x

7. -x - 8 = 8x + 10 -> -18 = 9x -> -2 = x

8. -4x - 2 = -6x + 2 -> 2x = 4 -> x= 2

9. 3x + 9 + 4x - 8 = 24x - 84 -> 7x + 1 = 24x - 84 -> 85 = 17x -> 5 = x

10. 21x + 21 - 14x + 14 = 12x -> 7x + 35 = 12x -> 35 = 5x -> 7 = x

11. 6x - 24 - 220 + 10x/ 30 = 2 -> 16x - 244 = 60 -> 16x=  304 -> x= 19

12. 16x - 56 = -6 + 30x + 50 -> 16x - 56 = 30x + 44 -> -100 = 14x