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23-04-2021
Mathematics

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Solve using substitution. y = 5 7x - 8y = -12

Respuesta :

asalahsalah79 asalahsalah79

23-04-2021

Step-by-step explanation:

y=57x-8y=-12

so we put the Y

y=-12

-12=57x-8y

57x-8x(-12)=-12

(-36/19,-12)<---- answer

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