Respuesta :

KimYurii

Step-by-step explanation:

→ 4x ― 2y = ― 10 … ( 1 )

And,

→ 3x ― 3y = –9 … ( 2 )

Subtracting (2) from (1).

⠀⠀⠀4x ― 2y = ― 10

⠀⠀⠀3x ― 3y = ― 9

⠀⠀(-)⠀⠀(+)⠀⠀(+)

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⠀⠀⠀x + y = ― 1⠀⠀⠀⠀⠀⠀[Answer]

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