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Solve the System A) {(9,6)}\{ ( - 9,6 ) \} B) {(6,9)}\{ ( 6 , - 9 ) \}

Question 269

Multiple Choice

Solve the system.
- 2x+1y=1187x1y=1718\begin{array} { l } \frac { 2 } { x } + \frac { 1 } { y } = - \frac { 1 } { 18 } \\\frac { 7 } { x } - \frac { 1 } { y } = - \frac { 17 } { 18 }\end{array}


A) {(9,6) }\{ ( - 9,6 ) \}
B) {(6,9) }\{ ( 6 , - 9 ) \}
C) {(7,2) }\{ ( 7,2 ) \}
D) {(9,6) }\{ ( 9 , - 6 ) \}

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