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Mathematics, 20.01.2020 03:31 meep26wesley
Solve the system by substitution
-x-y-z= -8
-4x+4y+5z= 7
2x+2z= 4
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Answers: 1
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You know the right answer?
Solve the system by substitution
-x-y-z= -8
-4x+4y+5z= 7
2x+2z=...
-x-y-z= -8
-4x+4y+5z= 7
2x+2z=...
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