Marcelo Middleton

Mathematics

10 May, 08:33

Given the following system of equations:

-4x + 8y = 16

2x + 4y = 8

What action was completed to create this new equivalent system of equations?

-2x + 4y = 8

2x + 4y = 8

Multiply the second equation, 2x + 4y = 8, by - 1.

Multiply the first equation, - 4x + 8y = 16, by - 1.

Divide the second equation, 2x + 4y = 8, by 2.

Divide the first equation, - 4x + 8y = 16, by 2.

+4

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