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12-05-2021
Mathematics

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Solve the system of equations -x+y=14−x+y=14 and -5x-7y=10−5x−7y=10 by combining the equations.

Respuesta :

derricklewis021508 derricklewis021508

12-05-2021

Answer:

5y-4x

Step-by-step explanation:

2y+3y

-2x*2x

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