Use the Elimination-By-Addition Method to Solve the System $$\left( \begin{array} { c } 6 x + 5 y = - 14 \\5 x - 7 y = 33\end{array} \right)$$

question 145

Multiple Choice

Use the elimination-by-addition method to solve the system. $$\left( \begin{array} { c } 6 x + 5 y = - 14 \\5 x - 7 y = 33\end{array} \right)$$

• A) ( 1, -4)
• B) ( 4, 1)
• C) ( 4, -1)
• D) infinitely many solutions
• E) no solutions

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