Объяснение: одно дело "выразить икс" и совсем другое - решить уравнение)) можно найти икс, постепенно выполняя обратные действия (не раскрывая скобок):
Айару казак тілі ден 7ші тапсымадан 1 жұмбақты 2ші жұмбақты айтшы казак тілі ден 7ші тапсымадан 1 жұмбақты 2ші жұмбақты айтшы казак тілі ден 7ші тапсымадан 1 жұмбақты 2ші жұмбақты айтшы апай Саламатсызба апай Саламатсызба апай Саламатсызба апай Саламатсызба апай
ответ: x = 14.
Объяснение: одно дело "выразить икс" и совсем другое - решить уравнение)) можно найти икс, постепенно выполняя обратные действия (не раскрывая скобок):
1) делимое = произведению делителя и частного: 1.2*(12_2/3) = (6/5)*(38/3) = 76/5
2) слагаемое = разности суммы и другого слагаемого: (76/5)-6.2 = (76/5)-(31/5) = 45/5 = 9
3) чтобы найти делитель (это самая внутренняя скобка), нужно делимое разделить на частное:
(3_9/16):9 = (57/16)*(1/9) = (19/16)*(1/3) = 19/48
4) уменьшаемое = разность + вычитаемое: (19/48)+(7/24) = (19+14)/48 = 33/48 = 11/16
5) 2.75:(11/16) = (11/4)*(16/11) = 4
получили: х:(2/7) - 45 = 4
x:(2/7) = 45+4=49
x = 49*(2/7) = 14
и всегда полезно делать проверку:
14:(2/7) = 14*7/2 = 7*7 = 49
49-45 = 4
(2.75)/4 = (11/4)*(1/4) = 11/16
(11/16)-(7/24) = (33-14)/48 = 19/48
(3_9/16):(19/48) = (57/16)*(48/19) = 3*3 = 9
9+6.2 = 15.2
(15.2):(12_2/3) = (76/5)*(3/38) = 6/5 = 12/10 = 1.2
а выразить икс гораздо сложнее...
0 және не знаю как гOTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
Write the correct preposition, then complete the
sentences for you.
Write the correct preposition, then complete the
sentences for you.
Write the correct preposition, then complete the
sentences for you.
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
OTBET:
the afternoon, learn work
in lunchtime, I eat pizza and drink juice
in night, I watch TV or play mobile games
in weekend, I go to picnicin
Write the correct preposition, then complete the
sentences for you.
Write the correct preposition, then complete the
sentences for you.
Write the correct preposition, then complete the
sentences for you.
Write the correct preposition, then complete the
sentences for you.
Айару казак тілі ден 7ші тапсымадан 1 жұмбақты 2ші жұмбақты айтшы казак тілі ден 7ші тапсымадан 1 жұмбақты 2ші жұмбақты айтшы казак тілі ден 7ші тапсымадан 1 жұмбақты 2ші жұмбақты айтшы апай Саламатсызба апай Саламатсызба апай Саламатсызба апай Саламатсызба апай