plz answer this question
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( n+7): (3n+1)
n+7=3n+1
3n-n=7_1
2n=6
n=6÷2
n=3
n+7=3n+1
3n-n=7_1
2n=6
n=6÷2
n=3
rishi1234725:
is it correct
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