amirrahbouey
amirrahbouey amirrahbouey
  • 06-11-2019
  • Mathematics
contestada

solve the system by elimation
-6x+5y=1
6x+4y=-10​

Respuesta :

KurdishPotato
KurdishPotato KurdishPotato
  • 06-11-2019

Answer:

y = -1

x = 1

Step-by-step explanation:

add up both equations

-6x +5y +6x + 4y = 1 -10 (6x will eliminate -6x)

9y = -9 ➡ y = -1

use this to find x

6x + 4×(-1) = -10

x = 1

Answer Link

Otras preguntas

name the five types of sentences..
name the five types of sentences..
what functions do proteins,carbohydrates, lipids and nucleic acids perform
name the five types of sentences..
name the five types of sentences..
what functions do proteins,carbohydrates, lipids and nucleic acids perform
what functions do proteins,carbohydrates, lipids and nucleic acids perform
what functions do proteins,carbohydrates, lipids and nucleic acids perform
what functions do proteins,carbohydrates, lipids and nucleic acids perform
name the five types of sentences..