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Mathematics 15 Online
OpenStudy (anonymous):

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7

OpenStudy (tkhunny):

Have you considered subtracting one from the other and then deciding what to do when you get something nonsensical?

OpenStudy (anonymous):

yea, like @tkhunny said, try subtracting them from eachother

OpenStudy (anonymous):

no solution?

OpenStudy (anonymous):

thats what i got

OpenStudy (tkhunny):

What did you geet that pushed you toward that conclusion?

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