Question

реши уравнение:
2x-1 3
------ = ----
15 5.


2x-1/15=3/5​

Answer 1

$\frac{2x-1}{15} = \frac{3}{5}$
$5(2x-1) = 3 * 15$
$10x-5-45=0$
$10x=50$
$x=5$