Question

Сроооочноооо решите 5

Answer 1

$\frac{2x + 4}{3} = \frac{5x - 2}{9} + \frac{3x - 7}{6}$
6(2х+4)=2(5х-2)+3(3х-7)
12х+24=10х-4+9х-21
12х+24=19х-25
12х-19х= -25-24
-7х=-49
х=7