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x-25%X=(360-x)-24怎么解(要过程)
人气:248 ℃ 时间:2020-03-23 10:18:31
解答
x - 25%x = (360 - x) - 24
x - 0.25x = 360 - x - 24
0.75x + x = 360 - 24
1.75x = 336
x = 336 ÷ 1.75
x = 192
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