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Solve the System 2x−y=42 x - y = 4 −4x+2y=−8- 4 x + 2 y = - 8

Question 183

Multiple Choice

Solve the system. If the system has infinitely many solutions, write the solution set with x arbitrary.
- 2x−y=42 x - y = 4
−4x+2y=−8- 4 x + 2 y = - 8


A) ∅\varnothing
B) {(x,4−2x) }\{ ( x , 4 - 2 x ) \}
C) {(x,4x−4) }\{ ( x , 4 x - 4 ) \}
D) {(x,2x−4) }\{ ( x , 2 x - 4 ) \}

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