Solve the System by Substitution $x - 4 y = - 13$

question 273

Multiple Choice

Solve the system by substitution.
- $x - 4 y = - 13$
$- 5 x - 4 y = - 7$

• A) \(\{ ( - 1,3 ) \}\)
• B) \(\{ ( 0,2 ) \}\)
• C) \(\varnothing\)
• D) \(\{ ( - 3 , - 1 ) \}\)

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