Solve the System of Equations by the Elimination Method $\frac { 3 } { 2 } x - \frac { 1 } { 3 } y = - 21$

question 51

Multiple Choice

Solve the system of equations by the elimination method.
- $\frac { 3 } { 2 } x - \frac { 1 } { 3 } y = - 21$
$\frac { 3 } { 4 } x + \frac { 2 } { 9 } y = - 7$

• A) \(( - 12,9 )\)
• B) \(( 12,9 )\)
• C) \(( - 12 , - 9 )\)
• D) \(( 9 , - 12 )\)

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