Mathematics, 16.12.2021 22:20, samangelzrose3576

Of the methods for solving systems of equations, which is best used when opposite coefficients exist or can easily be created of either the x or y term? Graphing
Elimination
Substitution
None of the methods are appropriate for this situation.

Answers: 1

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Of the methods for solving systems of equations, which is best used when opposite coefficients exist...