Mathematics, 23.10.2021 14:00, lucy3964

Here is a system of linear equations: 2x + 1 / 2=7

6x - 1/2y = 5

Which would be a more helpful for solving the system: adding the two equations or

subtracting one from the other? Explain your reasoning.

Answers: 1

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Here is a system of linear equations: 2x + 1 / 2=7

6x - 1/2y = 5

Which wou...