SOLUTION: If f(x)-f(x+1)=2x-5 and f(6)=12, what is the value of f(5)?

SOLUTION: If f(x)-f(x+1)=2x-5 and f(6)=12, what is the value of f(5)?

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Question 1040061: If f(x)-f(x+1)=2x-5 and f(6)=12, what is the value of f(5)?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
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