rochaebelin357 rochaebelin357

19-02-2021
Mathematics

contestada

y = 2x – 1
x + y = 2

Respuesta :

rorycampbell0721 rorycampbell0721

19-02-2021

Answer:

x = 1, y = 1

Step-by-step explanation:

plug y = 2x - 1 into the equation x + y = 2:

[tex]x + (2x - 1) = 2\\3x - 1 = 2\\3x = 3\\x = 1[/tex]

plug that into the equation y = 2x - 1

[tex]y = 2*1-1\\y=2-1\\y=1[/tex]

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