SOLUTION: P=1600-20Q P=100+10Q

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Question 278485: P=1600-20Q
P=100+10Q
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Since they both equal P, set them equal to each other, and solve for Q.
P=1600-20Q
P=100%2B10Q
1600-20Q=100%2B10Q
-30Q=-1500
Q=50
Then use either equation to solve for P.
P=1600-20Q
P=1600-20%2850%29
P=1600-1000
P=600