Respuesta:
1) 3x+5=4x+8
3x+5-5=4x+8-5
3x=4x+3
3x-4x=4x+3-4x
-x=3
-x/-1 = 3/-1
x= -3
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
1) 3x+5=4x+8
3x+5-5=4x+8-5
3x=4x+3
3x-4x=4x+3-4x
-x=3
-x/-1 = 3/-1
x= -3