Si 2x – 7 = 8, ¿cuál es el resultado de 2x + 7? A -1 B 6 C 15 D 22
More Questions From This User See All
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
D) 22
Explicación paso a paso:
2x - 7 = 8
2x = 8+7
2x = 15
x = 15/2
➡️
2x +7
2(15/2) + 7
15 +7
= 22