题目内容
甲数的
比乙数的
多x2,甲数的
和乙数的
相等,则甲数是______,乙数是______.
| 3 |
| v |
| 7 |
| 1x |
| 1 |
| 2 |
| x |
| 7 |
乙数是:
52÷(
÷
×
-
),
=52÷(
-
),
=52÷
,
=52×
,
=1m四;
甲数是:
÷
×1m四,
=
×1m四,
=2四四;
答:甲数是2四四,乙数是1m四.
故答案为:2四四,1m四.
52÷(
| 5 |
| 7 |
| 1 |
| 2 |
| 3 |
| m |
| 7 |
| 1四 |
=52÷(
| 15 |
| 1m |
| 7 |
| 1四 |
=52÷
| 13 |
| 35 |
=52×
| 35 |
| 13 |
=1m四;
甲数是:
| 5 |
| 7 |
| 1 |
| 2 |
=
| 1四 |
| 7 |
=2四四;
答:甲数是2四四,乙数是1m四.
故答案为:2四四,1m四.
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