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21-11-2016
Mathematics

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To solve a three-variable system of equations, you can use a combination of the elimination and substitution mehtods.

True or False ...?

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Greenleafable Greenleafable

22-11-2016

It is true that in order to solve a three-variable system of equations, you can use a combination of the elimination and substitution methods.
This is the best way to solve these kinds of equations, as you get rid of the unnecessary variables.

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