b=5a+7 -3a+2b=-7 What is the solution to the system of equations shown above?

Question

b=5a+7 -3a+2b=-7
What is the solution to the system of equations shown above?

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Bình An 2 months 2021-07-19T08:25:11+00:00 2 Answers 1 views 0

Answers ( )

    0
    2021-07-19T08:26:33+00:00

    a+b=-19

    Primero hay que separar los números de las letras y luego sumar y/o restar y listo

    0
    2021-07-19T08:26:48+00:00

    But the file is not open

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