marmer marmer
  • 11-04-2019
  • Mathematics
contestada

An equations'system

1. {9x-11y=5
{6x-5y=1

Solutions={x=-2/3
{y=-1

2. {8x-12y=16
{2x-3y=4


Solutions= indeterminated

Respuesta :

tmarsheuna
tmarsheuna tmarsheuna
  • 18-04-2019

[tex]1. \: x = \frac{11}{9} y + \frac{5}{9} \\ x = \frac{5}{6} y + \frac{1}{6} \\ \\ 2. \: x = \frac{3}{2} y + 2 \\ x = \frac{3}{2} y + 2[/tex]

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