7n+3=7n+3

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Solution for 7n+3=7n+3 equation:



7n+3=7n+3
We move all terms to the left:
7n+3-(7n+3)=0
We get rid of parentheses
7n-7n-3+3=0
We add all the numbers together, and all the variables
=0
n=0/1
n=0

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