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Lv 7
[匿名]
回覆: 9
2008-06-24 8:55 am
5/6 + 3/(x+2) = 2/3?
[匿名]
回覆: 3
2008-06-24 3:57 pm
4 - 3x < 6 - 4x?
[匿名]
回覆: 4
2008-06-24 12:09 pm
solve each equation for x?
[匿名]
回覆: 5
2008-06-24 3:06 pm
3x + x < 2x + 12?
[匿名]
回覆: 1
2008-06-24 3:50 pm
what is the cubed root of x^6???? {x to the sixth exponet}?
[匿名]
回覆: 6
2008-06-24 10:53 am
6n+8c-4=0,9n+10c -7=0?
[匿名]
回覆: 7
2008-06-24 3:11 pm
x^2 + x = 3/4?
[匿名]
回覆: 10
2008-06-24 3:58 pm
4 - 3x < 6 - 4x?
[匿名]
回覆: 10
2008-06-24 11:22 am
3x+y=9,2x+y=1?
[匿名]
回覆: 5
2008-06-24 10:56 am
5p-2q=1,4p+5q=47?
[匿名]
回覆: 8
2008-06-24 7:00 am
ordered pair using substitution 2x - 3y = -9, x + 2y = 13?
[匿名]
回覆: 9
2008-06-24 7:16 am
Solve this eqation?
[匿名]
回覆: 11
2008-06-24 7:19 am
solve(3x-5)/(x+5)=1?
[匿名]
回覆: 14
2008-06-24 7:20 am
if 5c=47 then what does c equal?
[匿名]
回覆: 8
2008-06-23 1:21 pm
Help With A Math Problem?
[匿名]
回覆: 5
2008-06-23 4:09 pm
(x-3/2)^3 multiplied by (1/x-3)^2?
[匿名]
回覆: 5
2008-06-23 4:14 pm
whats is the LCD of 3/a, 3/b, 1/5?
[匿名]
回覆: 6
2008-06-23 2:09 pm
5x-1y=-9 -5x+2y=8?
[匿名]
回覆: 4
2008-06-23 3:21 pm
hey can i have some help simplifying a problem, 3a+b/6a+2b?
[匿名]
回覆: 27
2008-06-23 9:31 am
Can you solve 18=3x?
[匿名]
回覆: 12
2008-06-21 3:40 pm
How do i do fractional values. example 5/6 of 90 or 7/12 of 36?
[匿名]
回覆: 7
2008-06-23 3:08 pm
solve for x: 5x+7-2x=11-12x-16?
[匿名]
回覆: 6
2008-06-23 3:29 pm
please help my simplify this a^2-2ab+b^2/a-b?
[匿名]
回覆: 6
2008-06-23 3:23 pm
i got 2 out of this answer... i think i was wrong. 2x+8/x+4?
[匿名]
回覆: 12
2008-06-23 3:11 pm
8x - 1 = -4x + 23 what does x equal?
[匿名]
回覆: 13
2008-06-23 7:37 am
please tell me how to simplfy a negitive fraction?
[匿名]
回覆: 11
2008-06-22 2:12 pm
The sum of three consecutive even integers is 204. Find the integers.?
[匿名]
回覆: 8
2008-06-22 3:31 pm
solve the equation using the quadratic equation formula.?
[匿名]
回覆: 6
2008-06-22 2:54 pm
Please show me step by step on how to solve elimination of system of equations.(3x+2y=7, y=-3x+11)?
[匿名]
回覆: 2
2008-06-22 3:12 pm
How do I factor x^2+4x-32 completely?
[匿名]
回覆: 6
2008-06-22 3:52 pm
How do I solve using the elimination method???
[匿名]
回覆: 8
2008-06-20 7:17 pm
what is the solution -10+4<4x-5<-4?
[匿名]
回覆: 8
2008-06-20 6:08 pm
solve -5<x+1<14?
[匿名]
回覆: 8
2008-06-20 7:06 pm
Factor completely 4a² -15a +9?
[匿名]
回覆: 10
2008-06-20 7:09 pm
Solve: 81a² - 4 =0?
[匿名]
回覆: 10
2008-06-20 6:50 pm
can some one plz solve this 2x^2 = 16?
[匿名]
回覆: 9
2008-06-19 7:22 pm
what is the product of 13/7 x 49/2 x 4/39?
[匿名]
回覆: 10
2008-06-21 3:29 pm
Solve for n. (1/3)(6n-9)=5n?
[匿名]
回覆: 14
2008-06-20 11:27 am
what is 7 over 4 plus 7 over 8 equals? and how do i work it out?
[匿名]
回覆: 10
2008-06-19 4:48 pm
divide 20 by 1/2 and add 10. What is the answer?
[匿名]
回覆: 7
2008-06-20 5:07 am
what is the suface area of a cube of 10cm each edge?
[匿名]
回覆: 12
2008-06-20 7:15 am
How do you do this math problem (3y^2)^3?
[匿名]
回覆: 5
2008-06-20 6:04 am
add 7 5/8 and 5 5/8 then from their sum subtract 11 5/16?
[匿名]
回覆: 8
2008-06-19 6:54 pm
Simplify: 5^2 x 5^4?
[匿名]
回覆: 4
2008-06-19 6:53 pm
solve 5x-3y=7 and x+6y= -4?
[匿名]
回覆: 9
2008-06-19 4:42 pm
simplifying?
[匿名]
回覆: 4
2008-06-19 4:07 pm
.3y+.5(200-y)=84?
[匿名]
回覆: 8
2008-06-19 5:43 pm
solve 99^x = 1 and how do i do it?
[匿名]
回覆: 7
2008-06-19 5:37 pm
quadratic equation: 2x-3x^2-4=0?
[匿名]
回覆: 11
2008-06-19 7:18 pm
Evaluate 2x^-1 y^3 If x = 2 And y = -1?
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