What is the result of subtracting the second equation from the first?
–3x +2y=7
-3x – 2y = 4

4y = 3

Step-by-step explanation:

To subtract the 2nd equation from the first, negate all three of the second equation terms:  3x + 2y = -4

and then add (combine) this result to (with) the first equation:

 -3x + 2y = 7

  3x  +2y = -4

           4y = 3  (this is the desired result))

i believe it's a.

i'm not sure on this one, most likely correct.

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