SOLUTION: Please help my son solve this aalgebra problem 19 = 4(k+1) - k

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Question 650489: Please help my son solve this aalgebra problem 19 = 4(k+1) - k
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
19 = 4(k+1) - k
19 = 4k+4 - k
19 = 3k+4
15 = 3k
k = 5