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Determine weather either of the points (-1,-5) and (0,-2) is a solution to the given system of equation
Y = 3x-2
Y= -x-6

Respuesta :

paulancka
Only the first one works
y = 3(-1)-2 = -5
y = -(0) -6 = -6 not  -2 

This is a substitution problem...

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