Resuelve las siguientes ecuaciones.

6. 9 + 2x – 1 = 6x



1. 6x – 15 + x = 13

2. 3x – 11 + 2x = 29


3. 7x – x + 5 = 17


4. 5x + 2 – 4x = 10


5. 7 + 2x – 5 = 4x



















7. 14 – 3x + 2 = 5x

8. 3x + 9 = x + 15

9. 6x + 5 = x + 40



10. 7x – 3 = 3x + 13
.
plis
doy cico estrellas
y doy corazon