Respuesta:
Explicación paso a paso:
3x=2y-7
2x=y+3
x=1/2y+3/2
3(1/2y+3/2)=2y-7
3/2y+9/2-2y=-7
-1/2y= -7-9/2
y = -23/2 : (-1/2)
y =23
2x =23 +3
2x = 26
x = 26 : 2
x = 13
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Respuesta:
Explicación paso a paso:
3x=2y-7
2x=y+3
x=1/2y+3/2
3(1/2y+3/2)=2y-7
3/2y+9/2-2y=-7
-1/2y= -7-9/2
y = -23/2 : (-1/2)
y =23
2x =23 +3
2x = 26
x = 26 : 2
x = 13