3/4n=-13/4n-20

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Solution for 3/4n=-13/4n-20 equation: 



3/4n=-13/4n-20

We move all terms to the left:

3/4n-(-13/4n-20)=0



Domain of the equation: 4n!=0

n!=0/4

n!=0

n∈R





Domain of the equation: 4n-20)!=0

n∈R



We get rid of parentheses

3/4n+13/4n+20=0

We multiply all the terms by the denominator


20*4n+3+13=0

We add all the numbers together, and all the variables

20*4n+16=0

Wy multiply elements

80n+16=0

We move all terms containing n to the left, all other terms to the right

80n=-16

n=-16/80

n=-1/5

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