gabbylikesmacaroni07 gabbylikesmacaroni07

10-03-2021
Mathematics

contestada

You have solved a system of equations by substitution and got one solution. How were you able to determine it was one solution?

Respuesta :

Lilly386 Lilly386

10-03-2021

Answer: the variable can not be replaced by any other number

Step-by-step explanation:

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