Solve the System $7 x - y = 5$ $- 14 x + 2 y = - 10$

question 442

Multiple Choice

Solve the system. If the system has infinitely many solutions, write the solution set with x arbitrary.
- $7 x - y = 5$
$- 14 x + 2 y = - 10$

• A) \(\varnothing\)
• B) \(\{ ( x , 14 x - 5 ) \}\)
• C) \(\{ ( x , 7 x - 5 ) \}\)
• D) \(\{ ( x , 5 - 7 x ) \}\)

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