Respuesta:
3
Explicación paso a paso:
2x=9-x
2x+x=9
3x=9
x=[tex]\frac{9}{3}[/tex]
x=3
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
3
Explicación paso a paso:
2x=9-x
2x+x=9
3x=9
x=[tex]\frac{9}{3}[/tex]
x=3