2n+4(-2-9n)=162

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Solution for 2n+4(-2-9n)=162 equation:



2n+4(-2-9n)=162
We move all terms to the left:
2n+4(-2-9n)-(162)=0
We add all the numbers together, and all the variables
2n+4(-9n-2)-162=0
We multiply parentheses
2n-36n-8-162=0
We add all the numbers together, and all the variables
-34n-170=0
We move all terms containing n to the left, all other terms to the right
-34n=170
n=170/-34
n=-5

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