Solve the system.
$\begin{array} { l }
\frac { 6 } { x } - \frac { 4 } { y } = \frac { 19 } { 14 } \
\frac { 6 } { x } + \frac { 5 } { y } = \frac { 13 } { 56 }
\end{array}$
A) $\{ ( 7,8 ) \}$
B) $\{ ( - 8 , - 7 ) \}$
C) $\{ ( 7 , - 8 ) \}$
D) $\left\{ \left( - \frac { 546 } { 89 } , - 8 \right) \right\}$

Question

Solve the system.
$\begin{array} { l } 
\frac { 6 } { x } - \frac { 4 } { y } = \frac { 19 } { 14 } \
\frac { 6 } { x } + \frac { 5 } { y } = \frac { 13 } { 56 }
\end{array}$
A) $\{ ( 7,8 ) \}$
B) $\{ ( - 8 , - 7 ) \}$
C) $\{ ( 7 , - 8 ) \}$
D) $\left\{ \left( - \frac { 546 } { 89 } , - 8 \right) \right\}$

Quizplus · Accepted Answer

By solving the system of equations using substitution or elimination, the solution is found to be $ x = 7 $ and $ y = -8 $.

Solve the System A) {(7,8)}\{ ( 7,8 ) \}{(7,8)} B) {(−8,−7)}\{ ( - 8 , - 7 ) \}{(−8,−7)}

Solve the System A) $\{ ( 7,8 ) \}$ B) $\{ ( - 8 , - 7 ) \}$