Question

Решить уравнение х/5=4+х+4/2

Answer 1

$\frac{1}{5} x = 4 + x + 2$
$\frac{1}{5} x = 6 + x$
$x = 30 + 5x$
$x - 5x = 30$
$- 4x = 30$
$x = - 7.5$