7n+2-4n=5

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Solution for 7n+2-4n=5 equation:



7n+2-4n=5
We move all terms to the left:
7n+2-4n-(5)=0
We add all the numbers together, and all the variables
3n-3=0
We move all terms containing n to the left, all other terms to the right
3n=3
n=3/3
n=1

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