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OpenStudy (ledah):
What is the solution to the following system? -3x - y = -3 9x + 3y = 9
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terenzreignz (terenzreignz):
Something's not quite right ... :)
OpenStudy (ledah):
there isn't a solution o_o
terenzreignz (terenzreignz):
For you see, if you multiply (-3) to both sides of the first equation, you end up with the second equation IE, these are the same lines :)
OpenStudy (ledah):
so there is no solution correct?
OpenStudy (ledah):
I see what you mean though.
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OpenStudy (anonymous):
i think we should say that they have infinite solutions not no solutions... but the underlying explanation is still the same...
OpenStudy (ledah):
alright.. Its still the same concept.. just differently worded
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