Respuesta :

Answer:

  (x, y) = (1, -1)

Step-by-step explanation:

You want the solution to the system of equations ...

  • y = 2x -3
  • y = x -2

Elimination

Subtracting the second equation from the first, we have ...

  (y) -(y) = (2x -3) -(x -2)

  0 = x -1 . . . . . . . . . simplify

  1 = x . . . . . . . . . add 1

  y = 1 -2 = -1 . . . . . use the second equation to find y

The solution is (x, y) = (1, -1).

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Additional comment

In general, a pair of equations is not a question. Any of a number of questions can be asked about the equations, including, "what is their solution."

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