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3x - 4y = 7
3x + 2y = -5

When the second equation is subtracted from the first, the resulting equation is _____.

Respuesta :

tibboyz123
      3x - 4y = 7
    -(3x + 2y = -5)

=     0 - 6y = 12
          -6y = 12
             y = -2
The resulting equation would be y = -2.

Answer:

the answer is -6y =12

Step-by-step explanation:

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