SOLUTION: How to solve: 3p-4q=-17 6p+q=-16 Both of them are related

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Question 712664: How to solve:
3p-4q=-17
6p+q=-16
Both of them are related
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
How to solve:
3p-4q =-17
6p+ q =-16
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Multiply the 2nd eqn by 4, then add.