Math, asked by chandnikumari5665, 7 hours ago

7n+7n+1=56 this is question that n? sovel7 की पावर 10 प्लस में 7 की पावर एंड प्लस वन थ्री ट्वेंटी सिक्स
$7n + 7(n + 1) = 56find n$

Answers

Answered by gs22072007

2

Step-by-step explanation:

7n+7n+7= 56

14n=56-7

n=49/14

n= 7/2

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