Question

3х+0,8/9,6=4,8/3,6 как это решить?

Answer 1

3х+0.89.6=4.83.6
3.6*(3х+0.8)=9.6*4.8
10.8х+2.88=46.08
10.8х=46.08-2.88
10.8х=43.2
х=43.2:10.8
х=4

Answer 2

спс за домашку