1.

Find the value of k for which the following equations have a unique solution.(1) x-2 Y = 3 X + 3 Y =1​

Answer»

ANSWER:

(1)x - 2y = 3x + 3y = 1 \\ 1x - 2y = 3x + 3y = 1 \\ 1xy = 6xy = 1 \\ 1xy + 6xy   + 1 \\ k = 1



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