3n-10=2(n-9)

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



3n-10=2(n-9)

We move all terms to the left:

3n-10-(2(n-9))=0



We calculate terms in parentheses: -(2(n-9)), so:

2(n-9)

We multiply parentheses

2n-18

Back to the equation:

-(2n-18)



We get rid of parentheses

3n-2n+18-10=0

We add all the numbers together, and all the variables

n+8=0

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

n=-8

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