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Mathematics 8 Online
OpenStudy (anonymous):

Solve this system of equations using the addition method. x + y = 8 x - y = 2 @â’¶ uri

OpenStudy (uri):

Substitution method? lol

OpenStudy (anonymous):

how is tht

OpenStudy (anonymous):

x=5 y=3 is this right

OpenStudy (uri):

Wait is this Cramer's rule?

OpenStudy (dan815):

u must just add the equations

OpenStudy (anonymous):

i dont get it

OpenStudy (dan815):

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