-3(1-7n)=-3+2n

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Solution for -3(1-7n)=-3+2n equation: 



-3(1-7n)=-3+2n

We move all terms to the left:

-3(1-7n)-(-3+2n)=0

We add all the numbers together, and all the variables

-3(-7n+1)-(2n-3)=0

We multiply parentheses

21n-(2n-3)-3=0

We get rid of parentheses

21n-2n+3-3=0

We add all the numbers together, and all the variables

19n=0

n=0/19

n=0

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