Question

31. 2b - 14 = 8
EXERCISE 12(A)
62. 2 + y = 7
e 5. 5- d = 12
h 8. 2x = 0
solve the following equations :
a 1. x + 5 = 10
a 4. * - 5 = 8
M 13. 5x – 1 = 74.
019. 4 = x - 2.5
- 4
1
3
C 3. a- 2 = 6
6 6. 3p = 12
l 9.
9
. 12. 2x + 5 = 5
Х
14 = 7m
y у
- 12
gr.
p11. 8x - 2 = 38
= 2
10.
J
h 14. 14 = 27 – X
1
015. 10 + 6a = 40
a
C-
917.
15
-2=0
20. y + 5 = 8
1
2 16.
12 =23
22. p + 0.02 = 0.08
2
23. p - 12 = 2-
5
X 26. n = 20
8
ou 18. 12 = C-2
1 3
U 21. X + * - -
4 8
W 24. - 3x = 15
3
y 27.
b30. gy - 7 = 20
5
-m - 12 = 48.
12
1.3b = 39
25.
16 m = 21
à 29. 3p - 1 = 8
728. 2a - 3 = 5
32.
7
X + 6 = 41
10
& 33. izm​

Answer 1

Answer:

2b=8+14

2b=22

b=22/2

b=11