Mathematics, 02.12.2020 23:30 sonyarucker

Given the following system of equations: -x + y =2
2x + 4y =32

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

-x + y =2
x + 2y =16

a. divide the second equation, 2x + 4y = 32, by 2

b. divide the first equation, -x + y =2, by 2

c. multiply the second equation, 2x + 4y =32, by -1

d. multiply the first equation, -x + y =2, by -1

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Given the following system of equations: -x + y =2
2x + 4y =32

what action was c...

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