9.6=(-1)/(10(x-12)^2+10)

解

9.6 = \frac{- 1}{10 ( x - 12 ) ^{2} + 10}

x = 12 + i \frac{582}{24}, x = 12 - i \frac{582}{24}

解答ステップ

9.6 = \frac{- 1}{10 ( x - 12 ) ^{2} + 10}

簡素化

\frac{- 1}{10 ( x - 12 ) ^{2} + 10} : - \frac{1}{10 x ^{2} - 240 x + 1450}

9.6 = - \frac{1}{10 x ^{2} - 240 x + 1450}

以下で両辺を乗じる:

10 x^{2} - 240 x + 1450

9.6 (10 x^{2} - 240 x + 1450) = - 1

解く

9.6 (10 x^{2} - 240 x + 1450) = - 1 : x = 12 + i \frac{582}{24}, x = 12 - i \frac{582}{24}

x = 12 + i \frac{582}{24}, x = 12 - i \frac{582}{24}