bobbystewart4949 bobbystewart4949

19-03-2021
Mathematics

contestada

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

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halima56 halima56

19-03-2021

But the file is not open

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llux69339 llux69339

19-03-2021

a+b=-19

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

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