SOLUTION: Can you help me solve this trig problem? Thank you very much 4cosx=2cosx+2

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Question 278892: Can you help me solve this trig problem?
Thank you very much
4cosx=2cosx+2
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
4cosx=2cosx+2
2cosx = 2
cos(x) = 1
x = 0 + 2n*pi, n = 0,1,2,3...
Not much of a problem