Ответы на вопрос:
5х+3у=17
x= 17-3y/5
17-3y/5+3y=17
x=17-3y/5
17-18y/5=17
x=17-3y/5
17-18y=85
x=17-3y/5
-18y=85-17
x=17-3y/5
-18y=68
x=17-3y/5
y=-68/18
x=17-3y/5
y=3.7
x= 14.78
Популярно: Алгебра
-
gnbufa20.08.2021 23:54
-
sv508004.09.2022 08:43
-
kasoimandarin121.06.2023 13:21
-
халк6511.03.2022 15:46
-
mazurone17.11.2022 18:36
-
Radmirka133715.03.2020 22:56
-
so9a17.05.2023 23:05
-
Света20200213.04.2022 17:04
-
vanyaevsik10.04.2020 14:34
-
lizochkaegorov28.05.2021 13:43