Question

w
127 + 1 = 20
1
8
8 x + 2 / 3 =1
9. 44 - 2 = 1 / 2
01
To
N
*
Z
+
O
100
13. 3x + 2(x + 2) = 20 - (2x-5) 14. 1319-4) -317- 9) = 5(y + 4)
15. (22 - 7) -- 3(32+ 8) = 42-9 16. 4(2-3) + 5(3y – 4) = 14
7y - 3
- +1=-
18
NIN
3
fo
(5x - 12
20.05
.21.=1+22 22. 2x – 3 =
23. 30) - 3) = 5(2y + 1) 24. 0.6x + 0.8 = .28x + 1.16
24(3 - x) - 0.6(2x - 3) = 0
entran OLIATIONS (WORD PROBLEMS)​

Answer 1

Answer:

13--)))--3x +2(x+2) = 20-(2x-5)

3x + 2x +4 = 20 -2x +5

5x + 4 = 25 -2x

7x = 21 thus

x = 3

14---)))--(1319-4) -(317- 9)

Answer 2

Answer:

Q. NO 8 ANSWER.

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