When k takes what value, the equation x2 + kx-3 = 0 and the equation x2 + x-3k = 0 have a common root? And find out the common root

When k takes what value, the equation x2 + kx-3 = 0 and the equation x2 + x-3k = 0 have a common root? And find out the common root

Subtraction gives (k-1) x = 3-3k
When k ≠ 1, x = - 3
When k = 1, x ^ 2 + x-3 = 0, x ^ 2 + x-3 = 0

Elden Ring Premiere

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