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

User Fabdurso
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1 Answer

4 votes

a+b=-19

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

User Mohammed Gadiwala
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