-4(8+5n)=18

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Solution for -4(8+5n)=18 equation: 



-4(8+5n)=18

We move all terms to the left:

-4(8+5n)-(18)=0

We add all the numbers together, and all the variables

-4(5n+8)-18=0

We multiply parentheses

-20n-32-18=0

We add all the numbers together, and all the variables

-20n-50=0

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

-20n=50

n=50/-20

n=-2+1/2

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