- 8x - 80 = - 17, 6ayudenme por favor?
- 8x - 80 = - 17, 6 ayudenme por favor.
- 8x - 80 = - 17, 6 ayudenme por favor.
En resumen
- 8x - 80 = - 17, 6 movemos - 8 y - 17, 6 - 80 + 17, 6 = 8x restamos - 62, 4 = 8x pasamos dividiendo 8 - 62, 4 / 8 = x dividimos - 7, 8 = x.
- 8x - 80 = - 17, 6 movemos - 8 y - 17, 6 - 80 + 17, 6 = 8x restamos - 62, 4 = 8x pasamos dividiendo 8 - 62, 4 / 8 = x dividimos - 7, 8 = x.
- ( 8x + 80 ) = - (17, 6)
Ley de signos ( - ) ÷ ( - ) = ( + )
8x + 80 = 17, 6
8x = 17, 6 - 80
8x = - 62, 4
x = - 62, 4 / 8
x = - 7, 8
Espero te sirva !
^ ^.