Question

упростите выражение! \frac{y-1}{2} = \frac{3y}{5} +2

Answer 1

$\frac{y-1}{2} = \frac{3y}{5} +2$
$\frac{y-1}{2} = \frac{3y+10}{5}$
5y-5=6y+20
y= - 25