I-solve ang x (complex solution)
x=-\frac{\left(1+\sqrt{3}i\right)\left(-\sqrt{3}\sqrt[3]{36\sqrt{61754}+8947}i-\sqrt[3]{36\sqrt{61754}+8947}-5\sqrt{3}i+2\sqrt[3]{8947-36\sqrt{61754}}+5\right)}{48}\approx -1.54630279+1.818625849i
x = \frac{\sqrt[3]{36 \sqrt{61754} + 8947} + \sqrt[3]{8947 - 36 \sqrt{61754}} - 5}{12} \approx 1.84260558
x=-\frac{\left(-\sqrt{3}i+1\right)\left(-\sqrt[3]{36\sqrt{61754}+8947}+2\sqrt[3]{8947-36\sqrt{61754}}+5+\sqrt{3}\sqrt[3]{36\sqrt{61754}+8947}i+5\sqrt{3}i\right)}{48}\approx -1.54630279-1.818625849i
I-solve ang x
x = \frac{\sqrt[3]{36 \sqrt{61754} + 8947} + \sqrt[3]{8947 - 36 \sqrt{61754}} - 5}{12} \approx 1.84260558
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