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OpenStudy (jkbo):
Please help.What is the solution to the system of equations? x + y + 3z = -4 2x -z = -3 -x-y-2z=5
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OpenStudy (habbster):
-2(x + y + 3z = -4) 2x - z = -3
OpenStudy (jkbo):
a.(0, 2, 6) b.(0, 2, –6) c.(0, –2, 6) d.(–1, 2, 6)
OpenStudy (jkbo):
thank you
OpenStudy (jkbo):
@habbster do I do -2 x -4 to?
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