Question

Решите 3.23х+0.97х+0.74=2

Answer 1

3,23х+ 0,97х+0,74=2
4,2х+0,74=2
4,2х=2- 0,74
4,2х=1,26
х=0,3

Answer 2

3,23x+0,97x+0,47=2
4,2x+0,74=2;
4,2x=2-0,74;
4,2x=1,26;
x=1,26:4,2;
x=0,3