SOLUTION: (x+10) + (12x+1) =180, what is x?

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Question 216269: (x+10) + (12x+1) =180, what is x?
Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
%28x%2B10%29+%2B+%2812x%2B1%29+=180
x+%2B+10+%2B+12x+%2B+1+=+180 collect like terms
13x+%2B+11+=+180 subtract 11 from both sides
13x+=+169 divide both sides by 13
x+=+13