SOLUTION: What if an equation had three vaiables?

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Question 32220: What if an equation had three vaiables?
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
AN EQUATION THAT HAS THREE VARIABLES GENERALLY NEEDS THREE DIFFERENT EQUATIONS TO SOLVE USING VARIOUS METHODS.
ELIMINATION IS THE MOST COMMON TECHNIQUE ALONG WITH SUBSTITUTION.