Ответ:
1. 2x-4y=3
{
x=1,5-2y
2(1,5-2y)-4y=3
y=0
x=1,5-2×0
x=1,5
(x,y)=(1,5,0)
2×1,5-4×0=3
1,5+2×0=1,5
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Answers & Comments
Ответ:
1. 2x-4y=3
{
x=1,5-2y
2(1,5-2y)-4y=3
y=0
x=1,5-2×0
x=1,5
(x,y)=(1,5,0)
2×1,5-4×0=3
{
1,5+2×0=1,5
(x,y)=(1,5,0)