题目内容
一个数的
加上
,和是
,求这个数.
| 5 |
| 6 |
| 2 |
| 5 |
| 5 |
| 8 |
(
-
)÷
=(
-
)×
=(
-
)×
=
×
=
.
| 5 |
| 8 |
| 2 |
| 5 |
| 5 |
| 6 |
=(
| 5 |
| 8 |
| 2 |
| 5 |
| 6 |
| 5 |
=(
| 25 |
| 40 |
| 16 |
| 40 |
| 6 |
| 5 |
=
| 9 |
| 40 |
| 6 |
| 5 |
=
| 27 |
| 100 |
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题目内容
| 5 |
| 6 |
| 2 |
| 5 |
| 5 |
| 8 |
| 5 |
| 8 |
| 2 |
| 5 |
| 5 |
| 6 |
| 5 |
| 8 |
| 2 |
| 5 |
| 6 |
| 5 |
| 25 |
| 40 |
| 16 |
| 40 |
| 6 |
| 5 |
| 9 |
| 40 |
| 6 |
| 5 |
| 27 |
| 100 |