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    Mathematics
  3. Study Set
    Precalculus Functions and Graphs Study Set 1
  4. Exam
    Exam 8: Systems of Equations and Inequalities
  5. Question
    Solve the Problem. -X + 2y - Z = 4 3x + 2y
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Solve the Problem. -X + 2y - Z = 4 3x + 2y

Question 227

Question 227

Multiple Choice

Solve the problem.
-x + 2y - z = 4 3x + 2y + z = 8 Solve the problem. -x + 2y - z = 4 3x + 2y + z = 8   A)  {(4, 0, -1) } B)  {(3, 0, -2) } C)  {(3, 0, -1) } D)  {(4, 0, -2) }


A) {(4, 0, -1) }
B) {(3, 0, -2) }
C) {(3, 0, -1) }
D) {(4, 0, -2) }

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