3/5n+2/5n=-1

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Solution for 3/5n+2/5n=-1 equation:



3/5n+2/5n=-1
We move all terms to the left:
3/5n+2/5n-(-1)=0
Domain of the equation: 5n!=0
n!=0/5
n!=0
n∈R
We add all the numbers together, and all the variables
3/5n+2/5n+1=0
We multiply all the terms by the denominator
1*5n+3+2=0
We add all the numbers together, and all the variables
1*5n+5=0
Wy multiply elements
5n+5=0
We move all terms containing n to the left, all other terms to the right
5n=-5
n=-5/5
n=-1

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