Question

2. Find the value of k, so that the following system of equations has infinite nun
kx + 3y = (2k +1); 2(k+1)x+9y = (7k+1).
2x + 3y = 2; (k+2)x + (2k +1)y = 2(k-1).
x + (2k-1)y = 4; kx + 6y = k + 6.​

Answer 1

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