4,06+(0,5x+14,3)=35
4,06+0,5х+14,3=35
18.36+0.5х=35
0.5х=35-18.36
0.5х=16.64
х=16.64:0.5
х=33.28
ну как то так
0.3х+4.1х-2.75х+3.15х=29.52
4.4х-2.75х+3.15х=29.52
1.65х+3.15х=29.52
4.8х=29.52
х=29.52:4.8
х=6.15
4,06+(0,5x+14,3)=35
4,06+0,5х+14,3=35
18.36+0.5х=35
0.5х=35-18.36
0.5х=16.64
х=16.64:0.5
х=33.28
ну как то так
0.3х+4.1х-2.75х+3.15х=29.52
4.4х-2.75х+3.15х=29.52
1.65х+3.15х=29.52
4.8х=29.52
х=29.52:4.8
х=6.15