2x + 3y = -5
7x - 3y = 9
Mathematics, 28.05.2020 21:07 shygrl05
Which equation is the result of adding these two equations?
2x + 3y = -5
7x - 3y = 9
[A] 5x - 4 [B] 9x - 4
[C] -5x = -14 [D] 9x = 14
Answers: 2
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You know the right answer?
Which equation is the result of adding these two equations?
2x + 3y = -5
7x - 3y = 9
2x + 3y = -5
7x - 3y = 9
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