5n+1/2(8n-7)=9n-31/2

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Solution for 5n+1/2(8n-7)=9n-31/2 equation: 



5n+1/2(8n-7)=9n-31/2

We move all terms to the left:

5n+1/2(8n-7)-(9n-31/2)=0



Domain of the equation: 2(8n-7)!=0

n∈R



We add all the numbers together, and all the variables

5n+1/2(8n-7)-(+9n-31/2)=0

We get rid of parentheses

5n+1/2(8n-7)-9n+31/2=0

We calculate fractions


5n-9n=0

We add all the numbers together, and all the variables

-4n=0

n=0/-4

n=0

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