Find the value of 2k for which ( 2,-k) is a solution of 2 x - 4y = 3
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Answer: The given system of the equation may be written as. 2x + 3y - 2 = 0. (k ... And, a2=k+3,b2=(2k+1),c2=−2(k−1) a 2 = k + 3 , b 2 = ( 2 k + 1 ) , c 2 = - 2 ( k - 1 ).
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