SOLUTION: Please help me solve this equation: 3n+2n-1=180

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Question 236415: Please help me solve this equation: 3n+2n-1=180
Answer by Jeff Gordon(65) About Me  (Show Source):
You can put this solution on YOUR website!
3n+2n-1=180

combine terms

5n-1=180

add 1

5n=181

n=36.2