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5. Jovi solved the following system of equations by
substitution. His partner Giselle checked his work
and said she found an error. What step did Giselle
find the error?

5 Jovi solved the following system of equations by substitution His partner Giselle checked his work and said she found an error What step did Giselle find the class=

Respuesta :

angelmwright20pe6dz4
Step three: it should be 12y=-12, because -4-8=-12

Step four should be y=1, because 12/12=1, not -1

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