Lời giải:
Cần giải pt \(\frac{3(2y-3)}{5}=\frac{2(y-4)}{3}+\frac{3y+13}{8}+7\)
\(\Leftrightarrow \frac{6y-9}{5}=\frac{2y-8}{3}+\frac{3y+13}{8}+7\)
\(\Leftrightarrow \frac{6}{5}y-\frac{9}{5}=\frac{25}{24}y+\frac{143}{24}\)
\(\Leftrightarrow \frac{19}{120}y=\frac{931}{120}\Rightarrow 19y=931\Rightarrow y=49\)
Vậy.............