1/((x-4))=0

解答

\frac{1}{( x - 4 )} = 0

无解

求解步骤

\frac{1}{( x - 4 )} = 0

化简

\frac{1}{( x - 4 )} : \frac{1}{x - 4}

\frac{1}{x - 4} = 0

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

1 = 0

两侧不相等

无解

0.2 = \frac{1716 - x}{x}

\frac{40}{y} = 8

\frac{( x + 5 ) !}{( x + 3 ) !} = 30

so l v e f or x, 2 = \frac{y - 10}{x - 5}

\frac{1}{y ^{2}} - y^{2} = 1