Question

3х+1/4-5+2х/3срочно решение​

Answer 1

$\frac{3x+1}{4} - \frac{5+2x}{3} = \frac{3*(3x+1)-(4*(5+2x))}{12} = \frac{9x+3-(20+4x)}{12} = \frac{9x+3-20-4x}{12} = \frac{5x-17}{12}$