-7=-7/n

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Solution for -7=-7/n equation:



-7=-7/n
We move all terms to the left:
-7-(-7/n)=0
Domain of the equation: n)!=0
n!=0/1
n!=0
n∈R
We get rid of parentheses
7/n-7=0
We multiply all the terms by the denominator
-7*n+7=0
We add all the numbers together, and all the variables
-7n+7=0
We move all terms containing n to the left, all other terms to the right
-7n=-7
n=-7/-7
n=1

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