-9(1-10n)=-2(3n+9)

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



-9(1-10n)=-2(3n+9)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

90n-(-2(3n+9))-9=0



We calculate terms in parentheses: -(-2(3n+9)), so:

-2(3n+9)

We multiply parentheses

-6n-18

Back to the equation:

-(-6n-18)



We get rid of parentheses

90n+6n+18-9=0

We add all the numbers together, and all the variables

96n+9=0

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

96n=-9

n=-9/96

n=-3/32

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