8+3(х-5)+х=2(3+2х)8+3х-15+х=6+4х4х-4х=-8+6+150=131/2х*2+1/4х-1/4*2=х3/4х-1/2=х3/4х-х=1/2-1/4х=1/2х=-1/2*1/4х-1/8
8+3(х-5)+х=2(3+2х)8+3х-15+х=6+4х4х-4х=-8+6+150=13
ответ:нет решения1/2х*2+1/4х-1/4*2=х3/4х-1/2=х3/4х-х=1/2-1/4х=1/2х=-1/2*1/4х=-1/8
ответ:-1/8
8+3(х-5)+х=2(3+2х)
8+3х-15+х=6+4х
4х-4х=-8+6+15
0=13
1/2х*2+1/4х-1/4*2=х
3/4х-1/2=х
3/4х-х=1/2
-1/4х=1/2
х=-1/2*1/4
х-1/8
8+3(х-5)+х=2(3+2х)
8+3х-15+х=6+4х
4х-4х=-8+6+15
0=13
ответ:нет решения
1/2х*2+1/4х-1/4*2=х
3/4х-1/2=х
3/4х-х=1/2
-1/4х=1/2
х=-1/2*1/4
х=-1/8
ответ:-1/8