SOLUTION: 5(-10-2k) +2(5k+1)

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Question 550247: 5(-10-2k) +2(5k+1)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
5(-10-2k) +2(5k+1)

-50-10k+10k+2

-48


So 5(-10-2k) +2(5k+1) = -48 for all values of k