1/2(15n-10)=3n-9

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Solution for 1/2(15n-10)=3n-9 equation: 



1/2(15n-10)=3n-9

We move all terms to the left:

1/2(15n-10)-(3n-9)=0



Domain of the equation: 2(15n-10)!=0

n∈R



We get rid of parentheses

1/2(15n-10)-3n+9=0

We multiply all the terms by the denominator


-3n*2(15n-10)+9*2(15n-10)+1=0

Wy multiply elements

-6n^2(1+18n(1+1=0

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