UPSKILL MATH PLUS

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Solve by cross multiplication method.
 
(i) \(6x + 7y - 11 = 0\); \(5x + 2y = 13\)
 
Answer:
 
\((x,y) =\) i,i
 
(ii) \(\frac{2}{x} + \frac{3}{y} = 5\); \(\frac{3}{x} - \frac{1}{y} + 9 = 0\)
 
Answer:
 
\((x,y) =\) ii,ii
 
(Note: Enter the negative sign in the numerator, if necessary.)