-4(8+5n)=7

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Solution for -4(8+5n)=7 equation: 



-4(8+5n)=7

We move all terms to the left:

-4(8+5n)-(7)=0

We add all the numbers together, and all the variables

-4(5n+8)-7=0

We multiply parentheses

-20n-32-7=0

We add all the numbers together, and all the variables

-20n-39=0

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

-20n=39

n=39/-20

n=-1+19/20

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