8n-1=4n-9n=

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Solution for 8n-1=4n-9n= equation: 



8n-1=4n-9n=

We move all terms to the left:

8n-1-(4n-9n)=0

We add all the numbers together, and all the variables

8n-(-5n)-1=0

We get rid of parentheses

8n+5n-1=0

We add all the numbers together, and all the variables

13n-1=0

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

13n=1

n=1/13

n=1/13

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