beccastacy2005 beccastacy2005
  • 03-04-2020
  • Mathematics
contestada

2x +2y = -2
3x - 2y=12

Respuesta :

Аноним Аноним
  • 03-04-2020

Step-by-step explanation:

2x + 2y = -2.............equation 1

3x - 2y = 12..............equation 2

Solving both equations we get

2x + 2y = -2

3x - 2y = 12

5x = 10

Therefore x = 2

Now putting x = 2 in equation 1

2 * 2 + 2y = -2

4 + 2y = -2

2y = -2 -4

2y = -6

Therefore y = -3

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