2+7n=-4+5n

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



2+7n=-4+5n
We move all terms to the left:
2+7n-(-4+5n)=0
We add all the numbers together, and all the variables
7n-(5n-4)+2=0
We get rid of parentheses
7n-5n+4+2=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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