-2x-3x-3=0?

2008-07-28 1:28 pm

回答 (8)

2008-07-28 3:18 pm
✔ 最佳答案
-2x-3x-3=0?

-5x=3

-5x/5=3/5

-x=3/5

x=-3/5
2008-07-28 8:34 pm
-5x=3
x=-3/5
2008-07-28 8:32 pm
-5x - 3 = 0
-5x = 3
x = -3/5
2008-07-29 1:35 am
- 5x = 3
x = - 3/5
2008-07-29 12:38 am
-2x - 3x - 3 = 0
-5x - 3 = 0
-5x = 3
x = 3/-5
x = -3/5 (-0.6)
2008-07-28 9:26 pm
-5x-3=0 add negative 3x and negative 2x
-5x=3 add by 3
-x=3/5divide by 5 both sides
x=-3/5 divide by minus both sides
2008-07-28 9:04 pm
x= -3/5
2008-07-28 8:41 pm
dude!! there is site that can sovle these thing for you, just search google.
plus, asking people on yahoo answer is..lame.
TEST your skill.
where is your knowledge. dont tel me you dont listen in class.


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