Question

2/3x+4/9x=3,2
помогите

Answer 1

6/9 x + 4/9 x = 3,2
10/9 x = 3.2
x= 3,2 : 10/9 
x =  2,88 

Answer 2

$frac{2}{3}x+ frac{4}{9}x=3.2$

$frac{6}{9}x+ frac{4}{9}x= frac{32}{10}$

$frac{10}{9}x= frac{32}{10}$

$10x*10=32*9$

$x=2.88$