HALLE X: 3X+4X+5X-60=200-X * A 26 B 40 C 30 D 20 E 10 F 13.... Question from @mishelcondori

July 2023 1 2 Report

HALLE X: 3X+4X+5X-60=200-X *
A 26
B 40
C 30
D 20
E 10
F 13

Respuesta:

Explicación paso a paso:

3x+4x+5x-60=200-x

Acomodamos los factores

3x+4x+5x+x=200+60

Sumamos términos semejantes

13x=260

x=260/13

x=20

" Life is not a problem to be solved but a reality to be experienced! "