Respuesta:
[tex]x=5,\:y=-1[/tex]
Explicación paso a paso:
[tex]\begin{bmatrix}x-y=6\\ x+y=4\end{bmatrix}[/tex]
[tex]\begin{bmatrix}6+y+y=4\end{bmatrix}[/tex]
[tex]\begin{bmatrix}6+2y=4\end{bmatrix}[/tex]
[tex]x=6-1[/tex]
" 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=5,\:y=-1[/tex]
Explicación paso a paso:
[tex]\begin{bmatrix}x-y=6\\ x+y=4\end{bmatrix}[/tex]
[tex]\begin{bmatrix}6+y+y=4\end{bmatrix}[/tex]
[tex]\begin{bmatrix}6+2y=4\end{bmatrix}[/tex]
[tex]x=6-1[/tex]
[tex]x=5,\:y=-1[/tex]