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OpenStudy (anonymous):
x+5y-z=-2 x+6y+z = -13 x-5y+6z=-27 is there a solution, or is there infinite solutions for z but only 1 for x and y, or is there no solution? i feel like those are my only options.
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OpenStudy (anonymous):
There is a solution that you can find by the process of elimination. (-4, -3/5, -5)
OpenStudy (anonymous):
when i factor all of that in, it works for the first one, comes -.4 short of the second one and -4 short of the last one.
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