if 4x-3=5-9x then x=?
回答 (7)
2009-08-25 4:24 pm
✔ 最佳答案
4x - 3 = 5 - 9x4x + 9x = 5 + 3
13x = 8
x = 8/13
Answer: x = 8/13
Check:
4(8/13) - 3 = 5 - 9(8/13)
32/13 - 39/13 = 65/13 - 72/13
- 7/13 = - 7/13
2009-08-25 11:28 pm
13x=8
x=8/13
God bless you.
x=8/13
God bless you.
2009-08-25 11:26 pm
4x-3=5-9x
13x=8
x=8/13
13x=8
x=8/13
2009-08-25 11:23 pm
4x - 3 = 5 - 9x
4x + 9x = 5 + 3
13x = 8
x = 8/13
4x + 9x = 5 + 3
13x = 8
x = 8/13
2009-08-25 11:22 pm
4x-3 = 5-9x
13x=8
x = 8/13
13x=8
x = 8/13
2009-08-25 11:21 pm
Hi,
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If you post any question in www.mathiverse.com/forum they answer your question within a few minutes.
I use it all the time for my homework.
Enjoy :)
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