7-3n=1-5n

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Solution for 7-3n=1-5n equation:



7-3n=1-5n
We move all terms to the left:
7-3n-(1-5n)=0
We add all the numbers together, and all the variables
-3n-(-5n+1)+7=0
We get rid of parentheses
-3n+5n-1+7=0
We add all the numbers together, and all the variables
2n+6=0
We move all terms containing n to the left, all other terms to the right
2n=-6
n=-6/2
n=-3

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