alyssabrowne425 alyssabrowne425
  • 04-06-2020
  • Mathematics
contestada

Solve the following systems analytically. (Do not use any of the matrix techniques)
a. 2 − 4 = −6
3 − 5 = −7

b. −4 = −2 − 10
2 = 2 + y

Respuesta :

matthewb11 matthewb11
  • 04-06-2020

Answer:

7

Step-by-step explanation:

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