解方程
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| (1)7x-25=13.5 x=5.5 | (2) x+ x=4![]() x=3 ![]() |
| (3)x:5=60% x=3 | (4) x+50%x=35x=42 |
| (5)4(x+2)=5(x+1) x=3 | (6) =![]() y =16 |
编辑:chaxungu时间:2026-04-27 13:40:54分类:小学数学题库
解方程
|
| (1)7x-25=13.5 x=5.5 | (2) x+ x=4![]() x=3 ![]() |
| (3)x:5=60% x=3 | (4) x+50%x=35x=42 |
| (5)4(x+2)=5(x+1) x=3 | (6) =![]() y =16 |