展开 (6(x-8))/(7(2x-5))

解答

展开

\frac{6 ( x - 8 )}{7 ( 2 x - 5 )}

\frac{6 x - 48}{14 x - 35}

求解步骤

\frac{6 ( x - 8 )}{7 ( 2 x - 5 )}

乘开

7 (2 x - 5) : 14 x - 35

= \frac{6 ( x - 8 )}{14 x - 35}

乘开

6 (x - 8) : 6 x - 48

= \frac{6 x - 48}{14 x - 35}

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