Respuesta:
[tex]x + 3y = 6 \: \: \: \times ( - 2) \\ - 2x - 6y = - 12 \\ 2x + 5y = 16 \\ - y = 4 \\ y = - 4 \\ \\ x + 3y = 6 \\ x + 3 \times ( - 4) = 6 \\ x + ( - 12) = 6 \\ x - 12 = 6 \\ x = 6 + 12 \\ x = 18[/tex]
espero te sirva
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
[tex]x + 3y = 6 \: \: \: \times ( - 2) \\ - 2x - 6y = - 12 \\ 2x + 5y = 16 \\ - y = 4 \\ y = - 4 \\ \\ x + 3y = 6 \\ x + 3 \times ( - 4) = 6 \\ x + ( - 12) = 6 \\ x - 12 = 6 \\ x = 6 + 12 \\ x = 18[/tex]
espero te sirva