幫幫手啊,數學問題(中文方程式解答)

2010-10-14 1:03 am
the sum of 1/3of a number and 8 is equal to that number.Find the number.

回答 (2)

2010-10-14 1:09 am
✔ 最佳答案
Let the number be x

1/3 x +8 =x
2/3x =8
x=24/2
x=12//
2010-10-14 2:15 am
設y為該數
1/3 y+8 =y
2/3y =8
y=24/2
y=12//


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