Question

Помогите!!!
-2х/9+ (5-3х)/6=2

Answer 1

$\frac{-2x}{9} + \frac{5-3x}{6} = 2|*18\\\frac{18(-2x)}{9} + \frac{18(5-3x)}{6} = 36\\2(-2x) + 3(5-3x) = 36\\-4x + 15 - 9x = 36\\-13x + 15 = 36\\-13x = 21\\x = -\frac{21}{13}\\\\x= -1\frac{8}{13}$

Ответ: $-1\frac{8}{13}$