6n-42=-39+3n

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Solution for 6n-42=-39+3n equation: 



6n-42=-39+3n

We move all terms to the left:

6n-42-(-39+3n)=0

We add all the numbers together, and all the variables

6n-(3n-39)-42=0

We get rid of parentheses

6n-3n+39-42=0

We add all the numbers together, and all the variables

3n-3=0

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

3n=3

n=3/3

n=1

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