Question

EXERCISE 9B
Solve each of the following equations and verify the answer in each case:
1. x +5 = 12
2. x + 3 = -2
3. X - 7 = 6
4. x - 2 = -5
3x
5. 3r - 5 = 13
6. 4x +7=15
7.
8.
5
5
9. 5x - 3 = x +17 10. 2x = 3 11. 3(x + 6) = 24 12. 6x + 5 = 2x +17
2
= 12
= 15
-
-
13.
- 8=1
14.
=
+
15. 3(x + 2) - 2x - 1) = 7
4
2 3
17. 6(1 - 4x) + 712 + 5x) = 53
16. 5(x - 1) + 2(x + 3) + 6 = 0
18. 16(3x - 5) - 10(4x - 8) = 40
19. 3(x + 6) + 2(x + 3) = 64
20. 312-5x) - 2/1 - 6x) = 1
n
12
21. -5
22.
4 6 2
3x
25. - 4 = 14
26.
10
N19
11
24.
+
+1
2
X-3
- 2
5
2x
5
2m
m
2x
+ 8 = 2-1 23.
3
2
5
3
(x - 1) = x - 3​

Answer 1

Answer:

x-2 is the  answer