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Simplifying (8x2 + xy + 5) + -1(-3x2 + xy + -11) = 0 Reorder the terms: (5 + xy + 8x2) + -1(-3x2 + xy + -11) = 0 Remove parenthesis around (5 + xy + 8x2) 5 + xy + 8x2 + -1(-3x2 + xy + -11) = 0 Reorder the terms: 5 + xy + 8x2 + -1(-11 + xy + -3x2) = 0 5 + xy + 8x2 + (-11 * -1 + xy * -1 + -3x2 * -1) = 0 5 + xy + 8x2 + (11 + -1xy + 3x2) = 0 Reorder the terms: 5 + 11 + xy + -1xy + 8x2 + 3x2 = 0 Combine like terms: 5 + 11 = 16 16 + xy + -1xy + 8x2 + 3x2 = 0 Combine like terms: xy + -1xy = 0 16 + 0 + 8x2 + 3x2 = 0 16 + 8x2 + 3x2 = 0 Combine like terms: 8x2 + 3x2 = 11x2 16 + 11x2 = 0 Solving 16 + 11x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + 11x2 = 0 + -16 Combine like terms: 16 + -16 = 0 0 + 11x2 = 0 + -16 11x2 = 0 + -16 Combine like terms: 0 + -16 = -16 11x2 = -16 Divide each side by '11'. x2 = -1.454545455 Simplifying x2 = -1.454545455 Reorder the terms: 1.454545455 + x2 = -1.454545455 + 1.454545455 Combine like terms: -1.454545455 + 1.454545455 = 0.000000000 1.454545455 + x2 = 0.000000000 The solution to this equation could not be determined.
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