Respuesta:
Explicación paso a paso:
3× + 7 = 2× - 4
3x - 2x = -4 - 7
x = - 11
3× + 7 = 2× - 4=
3x+7=2x-4
3x+7-7=2x-4-7
3x=2x-11
3x-2x=2x-11-2x
x=-11
" 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:
3× + 7 = 2× - 4
3x - 2x = -4 - 7
x = - 11
Respuesta:
3× + 7 = 2× - 4=
3x+7=2x-4
3x+7-7=2x-4-7
3x=2x-11
3x-2x=2x-11-2x
x=-11