Mathematics, 12.05.2021 05:00 vanessagallegos7445

Vhat should be done to these equations in order to solve a system of equations by elimination? 1-3x + 2y = 16
12x + 5y = 21
Multiply the first equation by 3 and the second equations by 2.
Multiply the first equation by 2 and the second equation by 3.
Multiply the first equation by 3.
Nothing needs to be done, since they both equal have 2's and 3's for coefficients.

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