Question

3x + 5y = -2

6x + 7y = -1​

Answer 1

Respuesta:

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3x + 5y = -2

Operaciones:

3 x + 5 y+ 2 = 0

( 3 ) ⋅ x + ( 5 y+ 2 ) = 0

x =- ( 5 y+ 2 )3

x = -5/3y-2/3

Resultado final:

x = -5/3y-2/3

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6x + 7y = -1

Operaciones:

6 x + 7 y+ 1 = 0

( 6 ) ⋅ x + ( 7 y+ 1 ) = 0

x =- ( 7 y+ 1 )6

x = -7/6y-1/6

Resultado final:

x = -7/6y-1/6

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