SOLUTION: 2(9n-1)+7(n+6)=-60

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Question 270498: 2(9n-1)+7(n+6)=-60
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
2%289n-1%29%2B7%28n%2B6%29=-60 distribute
18n-2+%2B+7n%2B42+=+-60 collect like terms
25n+%2B+40+=+-60 simplify
25n+=+-100 subtract 40 from each side
n+=+-4 divide both sides by 25