2x = 3(1-x)-(x+1)
HELP ME,,,
THXZ!!!!!
f.1maths,,,:::::algebra,,,,,help!!
2006-10-25 3:21 am
回答 (5)
2006-10-25 3:28 am
✔ 最佳答案
2x = 3(1-x)-(x+1)2x = 3 - 3x - x - 1
2x = 2 - 4x
2x + 4x = 2
6x = 2
x = 2/6
x = 1/3
參考: me
2006-10-25 3:26 am
2x=3-3x-x-1
6x=2
x=1/3
6x=2
x=1/3
2006-10-25 3:26 am
2x = 3(1-x)-(x+1)
2x = 3-3x-x-1
2x+3x+x = 3-1
6x = 2
x = 2/6
x = 1/3
2x = 3-3x-x-1
2x+3x+x = 3-1
6x = 2
x = 2/6
x = 1/3
參考: 自己
2006-10-25 3:26 am
2x = 3(1-x) - (x+1)
2x = 3 - 3x - x - 1
6x = 2
x = 1/3
2x = 3 - 3x - x - 1
6x = 2
x = 1/3
收錄日期: 2021-04-12 23:00:34
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