PRACTICA DE MATEMATICAS: ECUACIONES LINEALES (DE PRIMER GRADO) EJERCICIOS PROPUESTOS

1. 8-5X = 8+2X

2. 5(X-3) + 8X = 6X-5+X

3. 15-6(2X-4)=8+2(5X-1)

4. 2-(3X-5)=4-2X+3-X

5. 3(X+4)-6X=8-3(X-5)

6. (X-3)/3 +(2X-1)/6 = 4

7. (X+1)/6 - (X+3) / 4 = -1

8. (X-2)/4 - (3X-1)/8 = X/2

9. (X+5)/2 = (2X+3)/3

10. (X+1)72 + 5 = (2X+5)/3 - X/2

11. X - 13X/12 = 5X/18 + 13/12

12. 3X-4 = 5 +3(X/5 -1)

13. 2-4(2X/7 +1/7)=3/2 -X

14. 5X-3(3 - X/4)=7X/2 - 3

15. 2X/3 - 4(X/5 - 1/6) = 1/15

16. 1 - (2/3) (X-3) = 2 - (1/4)(3X-4)

17. (1/2)(X/3 - X/2) + (1/9) = (1/2)(1/2 - X/3)

18. (2X/3) - 5(X/12 + 1/4) = 3 -2(1-X/6)

19. 3(11X/6 -X) - 4 = 2X - 3(1- X/6)

20. (1-3X)/4 = 2X -3(X-1/2)

21. 2X - (X+1)/8 = 3 - (3X-1)/4

22. 3X - (X-2)/2 = 2 (2 + X/4)

23. (3X/4) -1 = X - (1-5X)/2

24. (1-9X)/3 - 2 = (X/3) + (11X-1)/2

25. 1-(2X-2)/15 = (X/3) +(X-1)/5

26. X - (3-X)/3 = 3X/2 - (8-3X)/4

27. X - (X+1)/5 = (X+3)/2 -2