x(100-(1/((0.01)(1.01)^{240)}))=240000

解

x \cdot (100 - (\frac{1}{( 0.01 ) \cdot ( 1.01 ) ^{240}})) = 240000

x = 2642.60672 \dots

解答ステップ

x (100 - (\frac{1}{( 0.01 ) ( 1.01 ) ^{240}})) = 240000

簡素化

100 - (\frac{1}{( 0.01 ) \cdot 1.0 1 ^{240}}) : \frac{9.89255 \dots}{0.10892 \dots}

x \frac{9.89255 \dots}{0.10892 \dots} = 240000

以下で両辺を乗じる:

0.10892 \dots

9.89255 \dots x = 26142.12876 \dots

以下で両辺を割る

9.89255 \dots

x = 2642.60672 \dots