Question

Plz solve this question. ​

Answer 1

Answer:

Step-by-step explanation:

a) ans 3x+7=x+1

or, 3x-x=1-7

or, 2x= -6

or, x= -6 by 2

therefore x= -3

Answer 2

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4 papers attached.

pls refer it for answers

hope it helped

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