Решите уравнение (x+3)/4=(2x-7)/5.

\[\frac{x + 3}{4} = \frac{2x - 7}{5}\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | \cdot 20\]

\[5 \cdot (x + 3) = 4 \cdot (2x - 7)\]

\[5x + 15 = 8x - 28\]

\[8x - 5x = 15 + 28\]

\[3x = 43\]

\[x = \frac{43}{3}\]

\[x = 14\frac{1}{3}.\]