nsjsdkk nsjsdkk

11-11-2021
Mathematics

contestada

-x+y=5

2x-5y=12

Select the best method to solve the system
Substitution or Elimination

Respuesta :

lamnguyenfa lamnguyenfa

11-11-2021

Answer:

x=-37/3

y=-22/3

Step-by-step explanation:

-2x+2y=10 (1)

2x-5y=12 (2)

(1)+(2) <=> -3y=22

Answer Link

ifeomavivian062 ifeomavivian062

11-11-2021

Answer:

Elimination method is good enough

Answer Link

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