Question

11
9
81
Hence, *
EXERCISE SA
Solve:
1. 8x + 3 = 27 + 2x
2. 5x+7 2x -8
7y
-y-4
4. 9x + 5 = 4(x - 2) + 8
-
2
6. 3x +
- 2x + 1
x-5
9.
7. 15(y - 4) - 2y - 9) + 5y + 6) -0
x - 3 1
2
5 2
2x + 7 3x +11 2x+8
-5
5
2
3
8. 3(5x - 7)-219x-11) 418x-13)-17
3 - 2 2t +3 2
10.
t
4 3 3
5x - 4
3x +10
12.
4x +1
6
2
212-4)
14. 4
(2x + 5)
3
11.
--
1
13. 5.x - (x
3
) = 6(x+
1
30
3ly-5)
15.
- 4y=3
(y - 3)
2
16.
8x - 3
3x
4
9x
7-6x
18.
17.
= 15
3x
5x + 2
by - 5 7
19.
9
4
2y​

Answer 1

Answer:

infinite because of such more equations