7(4-3n)=28-6n

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Solution for 7(4-3n)=28-6n equation: 



7(4-3n)=28-6n

We move all terms to the left:

7(4-3n)-(28-6n)=0

We add all the numbers together, and all the variables

7(-3n+4)-(-6n+28)=0

We multiply parentheses

-21n-(-6n+28)+28=0

We get rid of parentheses

-21n+6n-28+28=0

We add all the numbers together, and all the variables

-15n=0

n=0/-15

n=0

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