Question

2/5x+9/35x+18=x resolver este problema gracias

Answer 1

Respuesta:

2/5x+9/35x+18=x

$\frac{2}{5}x+\frac{9}{35}x+18=x$

$\frac{2}{5}x+\frac{9}{35}x-x=-18$

$-\frac{12}{35}x=-18$

$-12x=-630\\\\(-1)(-12x=-630)\\\\x=\frac{105}{2}$