\left. \begin array l 2 x %2B 3 y = 11 \\ 2 x - 4 y = - 24 – InterviewSolution

1.

\left. \begin array l 2 x %2B 3 y = 11 \\ 2 x - 4 y = - 24 \end array \right.

Answer»

2x + 3y = 11......(1)2x - 4y = - 24..... (2)

Subtract eq(2) from eq(1)7y = 35y = 35/7 = 5

Put value of y=5 in eq(1)2x + 3*5 = 112x = 11 - 152x = - 4x = - 4/2 = - 2

Value of x = - 2, y = 5

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