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02-11-2020
Mathematics

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Pls help me, Brainliest, Thanks, and 5 Stars:)

Pls help me Brainliest Thanks and 5 Stars class=

Respuesta :

02-11-2020

Answer:

[tex]\left \{ {{x=-2} \atop {y=6}} \right.[/tex]

Step-by-step explanation:

subtract the second equation from the first, we get

x = -2

Sub x = -2 back into x + y = 4 so y = 6

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