SOLUTION: The cost of (x+3)ballpens is (2x^2 + 7x + 3) pesos. What is the cost of each ballpen?

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Question 879675: The cost of (x+3)ballpens is (2x^2 + 7x + 3) pesos. What is the cost of each ballpen?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
(2x^2 + 7x + 3) = (2x + 1)(x+3)
%282x+%2B+1%29cross%28x%2B3%29%2F%28cross%28x%2B3%29%29 = (2x+1)is the cost of each pen