Two mark exercise problems VI — task. Mathematics State Board, Class 9.

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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:

\((x,y) =\)

(\frac{i}{i}, \frac{i}{i})

(Note: Enter the negative sign in the numerator, if necessary.)

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15. Two mark exercise problems VI