WAEC - Mathematics (2009 - No. 8)
If \(\frac{3}{2x} - \frac{2}{3x} = 4\), solve for x
\(\frac{4}{5}\)
\(\frac{4}{13}\)
\(\frac{5}{24}\)
\(\frac{13}{24}\)
説明
\(\frac{3}{2x} - \frac{2}{3x} = 4\)
\(\frac{9 - 4}{6x}\); \(\frac{5}{6x}\) = 4
5 = 24x ; x = \(\frac{5}{24}\)
\(\frac{9 - 4}{6x}\); \(\frac{5}{6x}\) = 4
5 = 24x ; x = \(\frac{5}{24}\)