Question

решите пожалуйста!!!!!

Answer 1

$frac{x}{3} + frac{x-1}{2} =4 \ frac{2x+3(x-1)}{6} =4 \ 2x+3x-3=24 \ 5x=27 \ x= frac{27}{5} = 5,4$

Answer 2

х/3+(х-1)/2=4;I*6
2х+3(х-1)=24;
5х=27;
х=27/5=5 2/5 или х=5,4.