nicsmith80 nicsmith80

24-11-2020
Mathematics

contestada

-6x - 2y-3=-17
5x + y - 6z= 19
-4x - 6y - 62 = -20
solve for x, y, and z

Respuesta :

0471671 0471671

24-11-2020

Answer:

x=6, y=-11, z=0

Step-by-step explanation:

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