inesrebelo05 inesrebelo05

07-05-2021
Mathematics

contestada

solve the system using elimination method: -6x-8y=10. 2x-4y=10. i need the whole problem solved, i need to show the problem, and i dont want any links. please help, thank you so much, no links and I need the problem shown

Respuesta :

janaalkahlout janaalkahlout

07-05-2021

Answer:

(5,0)

Step-by-step explanation:

-6x-8y=10

(2) 2x-4y=10 (2)

4x-8y=20

add the systems

2x=10

divide 10 by 2

x=5

substitute 5 into x

2(5)-4y=10

10-4y=10

-4y=

y=0

Answer Link

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