124=4n+-4(6n+4)

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Solution for 124=4n+-4(6n+4) equation: 



124=4n+-4(6n+4)

We move all terms to the left:

124-(4n+-4(6n+4))=0

We use the square of the difference formula

-(4n-4(6n+4))+124=0



We calculate terms in parentheses: -(4n-4(6n+4)), so:

4n-4(6n+4)

We multiply parentheses

4n-24n-16

We add all the numbers together, and all the variables

-20n-16

Back to the equation:

-(-20n-16)



We get rid of parentheses

20n+16+124=0

We add all the numbers together, and all the variables

20n+140=0

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

20n=-140

n=-140/20

n=-7

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