Вариант 1

Вариант 2

1.     5x -14 = x + 12

2.     -11 + 3y = 8 – 2y

3.     7x + (5x - 6) = -9

4.     y – (-9 – y) = 7

5. (7x – 5) – (8 – x)=2

6. 9x + 5 = 121 + (7 – x)

7.–5(3y + 4) + 9(2y – 1) = 0

8.0,3(5x – 7) = 3(0,2x + 3,2)

1.     x – 5 = 2x – 40

2.     -1 + 13y = 35 + 26y

3.     8а+ (3а – 2) = - 9

4.     7y – (7y – 142) = 51

5.     (5x +9) – (3 + 2x) = 14

6.     (3 – 2c) + 8 = – 5c – 3

7.     0,1(5y – 2) = 0,5(2y –1) – 0,8

8.     3(0,4x + 7) – 4(0,8x – 3) = 2

Вариант 1

Вариант 2

5.     5x -14 = x + 12

6.     -11 + 3y = 8 – 2y

7.     7x + (5x - 6) = -9

8.     y – (-9 – y) = 7

5. (7x – 5) – (8 – x)=2

6. 9x + 5 = 121 + (7 – x)

7.–5(3y + 4) + 9(2y – 1) = 0

8.0,3(5x – 7) = 3(0,2x + 3,2)

9.     x – 5 = 2x – 40

10. -1 + 13y = 35 + 26y

11. 8а+ (3а – 2) = - 9

12. 7y – (7y – 142) = 51

13. (5x +9) – (3 + 2x) = 14

14. (3 – 2c) + 8 = – 5c – 3

15. 0,1(5y – 2) = 0,5(2y –1) – 0,8

16. 3(0,4x + 7) – 4(0,8x – 3) = 2

Вариант 1

Вариант 2

9.     5x -14 = x + 12

10. -11 + 3y = 8 – 2y

11. 7x + (5x - 6) = -9

12. y – (-9 – y) = 7

5. (7x – 5) – (8 – x)=2

6. 9x + 5 = 121 + (7 – x)

7.–5(3y + 4) + 9(2y – 1) = 0

8.0,3(5x – 7) = 3(0,2x + 3,2)

17. x – 5 = 2x – 40

18. -1 + 13y = 35 + 26y

19. 8а+ (3а – 2) = - 9

20. 7y – (7y – 142) = 51

21. (5x +9) – (3 + 2x) = 14

22. (3 – 2c) + 8 = – 5c – 3

23. 0,1(5y – 2) = 0,5(2y –1) – 0,8

24. 3(0,4x + 7) – 4(0,8x – 3) = 2