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Q: What are two symbolic techniques used to solve linear equations? Which do you feel is better? Explain why.
A: Elimination and substitution are two methods. If you readily see how to do the elimination, it is quicker. Substitution, however, [ is much more general and completely independent of immediate perception. So each technique has its own peculiar merit. Consequently, I doubt that there a single criterion that permits ranking. Just my opinion. Others may disagree; see what they say. ]
Expert answered|jher000|Points 6470|
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Asked 11/8/2011 9:28:32 AM
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