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    Mathematics
  3. Study Set
    Precalculus
  4. Exam
    Exam 8: Systems of Linear Equations and Inequalities
  5. Question
    Solve the System of Linear Equations by Elimination
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Solve the System of Linear Equations by Elimination

Question 146

Question 146

Multiple Choice

Solve the system of linear equations by elimination.
7x - 11y = 81
14x - 22y = -162


A) (1, 8)
B) (-1, -8)
C) infinite number of solutions
D) no solution

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