\(\frac{x+5}{4}=\frac{x-3}{5}\)
\(\Rightarrow x+5=\left(x-3\right).\frac{4}{5}\)
\(\Rightarrow x+5=\frac{4}{5}x-\frac{12}{5}\)
\(\Rightarrow\frac{1}{5}x=-\frac{37}{5}\)
\(\Rightarrow x=-37\)
Vậy x = -37
\(\frac{x+5}{4}=\frac{x-3}{5}\Leftrightarrow5\left(x+5\right)=4\left(x-3\right)\Leftrightarrow5x+25=4x-13\Leftrightarrow x=-38\)
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