Question

Yes x square + x square + x whole square minus 8 x square + x + 12 is equals to zero then the solution of the equation is

Answer 1

Answer:

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Answer 2

Answer:

${x}^{2} + {x}^{2} + ( {x}^{2} - 8x) + x + 12 = 0 \\ 2 {x}^{2} + {x}^{2} - 8x + x + 12 = 0 \\ 3 {x}^{2} - 7x + 12 = 0$

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