My father bought a box of apples.He divided it into 3 equal shares and gave one share each to grandfather,uncle and auntie.Auntie ate 6 of her share and 24 apples were still left.Use the method of solving equation,find the number of apples originally in the box.
要用方程做架！！
十萬個thx！！
f.1數學題一條！！(急)
2006-10-31 3:29 am
回答 (8)
2006-10-31 3:33 am
✔ 最佳答案
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慢慢來!!!!!!!!!!!!!!
My father bought a box of apples.He divided it into 3 equal shares and gave one share each to grandfather,uncle and auntie.Auntie ate 6 of her share and 24 apples were still left.Use the method of solving equation,find the number of apples originally in the box.
Let x be the number of apples originally in the box
x/3-6=24
x/3=30
x=90
the number of apples originally in the box is 90.
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2006-10-31 6:36 am
Let x be the original number of apples in the box
thus, x/3 -6 = 24
x/3 = 24 + 6
x = 30 (3)
= 90
thus, x/3 -6 = 24
x/3 = 24 + 6
x = 30 (3)
= 90
2006-10-31 3:40 am
Let y be the numbers of apples originally in the box.
y
---- - 6=24
3
y
----- - 6 + 6=24+6
3
y
----- X 3 =30 X 3
3
y = 90
The number of apples originally in the box is 90.
y
---- - 6=24
3
y
----- - 6 + 6=24+6
3
y
----- X 3 =30 X 3
3
y = 90
The number of apples originally in the box is 90.
2006-10-31 3:35 am
Let x be the apples that father bought.
3/x - 6 = 24
x - 18 = 72
x = 90
3/x - 6 = 24
x - 18 = 72
x = 90
2006-10-31 3:35 am
十分抱歉
本人不懂英文
任憑我數學點勁都解不到題目
sorry
本人不懂英文
任憑我數學點勁都解不到題目
sorry
2006-10-31 3:34 am
LET THE NUMBER OF APPLES ORIGINALLY IN THE BOX IS n:
LET THE NUMBER OF APPLES IN EACH SHARE IS a:
(1)n=3a
(2)a-6=24
a=24+6
a=30
so n=3x30
n=90
LET THE NUMBER OF APPLES IN EACH SHARE IS a:
(1)n=3a
(2)a-6=24
a=24+6
a=30
so n=3x30
n=90
2006-10-31 3:34 am
Let x be the no. of apples originally in the box.
x/3=24+6
x=3(24+6)
x=90
therefor,the no. of apples originally in the box is 90.
x/3=24+6
x=3(24+6)
x=90
therefor,the no. of apples originally in the box is 90.
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