Mathematics, 27.01.2020 20:31 thebrain1345

Which operations would create an equivalent system of equations with opposite like terms?
3x-3y = 3
4x+5y = 13
the first equation can be multiplied by 5 and the second equation by 3.
the first equation can be multiplied by -4 and the second equation by-3.
the first equation can be multiplied by 4 and the second equation by -4.
the first equation can be multiplied by 3 and the second equation by 5.

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Which operations would create an equivalent system of equations with opposite like terms?
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