El valor de x en la ecuación 3x - 15 = 30 es:
a.
x = 10
b.
x = 15
c.
x = 20
d.
x = 5
a.
x = 10
b.
x = 15
c.
x = 20
d.
x = 5
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
x = 15
Explicación paso a paso:
3x - 15 = 30
3x = 30 + 15
3x = 45
x = 45/3
x = 15