SOLUTION: x+y+z=-9, 2x+4y+2z=-14, -x+6y-32=35 find solution _,_,_
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Question 417787: x+y+z=-9, 2x+4y+2z=-14, -x+6y-32=35 find solution _,_,_
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
..............1
...........2
.............3..... find solution
----------------------
..............1.solve for
.........plug in 2
...........2
..........plug in 3
.............3
....multiply by
............plug and in 1 and find
..............1
so, your solutions are:
check:
...........2
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