Respuesta:
x + (x +40) = 290
Explicación paso a paso:
2x + 40 = 290
2x = 290 -40
x = 250 /2
x= 125
125 +40 = 165
165 + 125 =290
" 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:
x + (x +40) = 290
Explicación paso a paso:
2x + 40 = 290
2x = 290 -40
x = 250 /2
x= 125
125 +40 = 165
165 + 125 =290