1-(x+3)=2(x-1)+9 porfaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
sale 3x=-9
Explicación paso a paso:
-2-x=2x+7
-xx2x=7+2
-x-2x=7+2
-3x=7+2
3x=-9