Question

Directions: Solve the following equations.

1. 4x - 10 = 30

2. 17 = T - 9

3. 36 = c + 20

4. Y + 5 = 18

5. 3 = y + 12

6. S + 12 = 8

7. X + 5 = 55

8. S + 12 = 8

9. W - 1.6 = .3

10. X + .9 = .5

11. -4 = d - 8

12. 36 = c + 20

13. 3/4 a = 15

14. 2/3 x - 2 = 8

15. x/2 = 12

16. -1/2n = n-1

17. 1/2z + 6 = 15

18. y/3 = -15

19. 24x + 8 = 24

20. 3x - 4 = 17

21. -5x + 9 = 14

22. -32 = 24y - 20

23. 9x - 5x + 9 = 1

24. 8x -21 -5x = -15

25. 3/4x = 20 + x

26. 2/3 m + 7 = 29

27. -1/2z + 6 = 15

28. -5.4 = 2.6 + 2x

29. 4x + 2 = -34

30. 2y - 8y + 29 = 5

Answer 1

1. x= 10
2. T= 26
3. c= 16
4. Y= 13
5. y = 9
6. S = 4
7. X= 50
8. S= 4
9. W = 1.9
10. X = -0.4
11. d = 4
12. c= 16
13. a = 20
14. x = 9
15. x= 24
16. x = - 2/3 or -0.6 repeating
17. z=18
18. y= -45
19. x = 2/3 or 0.6 repeating
20. x = 7
21. x = -1
22. y= -0.5
23. x = -2
24. x = 2
25. x= -8
26. x= 23
27. z= -18
28. x = -4
29. x = -9
30. y=4