is anyone know this ans.
want full ans.
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Answered by
2
Answer:
- 48/19
Step-by-step explanation:
3x+7 / 3x +1 = 1/7
21x + 49 = 3x+1
21x-3x = 1-49
19x = -48
x= -48/19
Answered by
20
Step-by-step explanation:
hope it's help u dear.....
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