austinX2335 austinX2335

04-03-2019
Mathematics

contestada

Solve the following system of equations by the substitution method.x-y=0 x-y-2=0

Respuesta :

04-03-2019

Answer:

No solutions

Step-by-step explanation:

From the first equation you have that

[tex]x=y.[/tex]

Substitute y instead of x into the second equation:

[tex]y-y-2=0,\\ \\-2=0.[/tex]

This is wrong equality, so the system of two equations have no solutions.

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