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Lv 7
[匿名]
回覆: 9
2009-12-27 3:38 pm
Solve for x: 2x - y = 3 x + y = 3?
[匿名]
回覆: 13
2009-12-27 7:07 am
solve this (1.05)^n=2?
[匿名]
回覆: 17
2009-12-26 3:04 pm
(Algebra) why is this wrong?
[匿名]
回覆: 4
2009-12-26 11:21 am
solve the eaution for x?
[匿名]
回覆: 4
2009-12-26 3:37 pm
Logarithms question help me please?
[匿名]
回覆: 5
2009-12-26 10:08 am
Factorise: 2x^2+3x-2?
[匿名]
回覆: 11
2009-12-25 5:36 pm
Simplify 5 - 3(4 - 2) + 9?
[匿名]
回覆: 9
2009-12-24 5:30 am
4 - |7 + 10| ? Please help...?
[匿名]
回覆: 11
2009-12-24 11:07 am
how would you write 9.001 as a faction?
[匿名]
回覆: 6
2009-12-24 3:27 pm
can someone solve these equations and tell me how you did it step by step?
[匿名]
回覆: 11
2009-12-24 4:19 am
Solve the following for the variable y.?
[匿名]
回覆: 4
2009-12-23 4:18 pm
whats is x in x+1/4x=4.5 [1/4 is a fraction] n plz show me all steps?
[匿名]
回覆: 7
2009-12-23 3:43 pm
algebra problem please help?!?!?
[匿名]
回覆: 7
2009-12-23 3:02 pm
How do I solve this? 1/8=3/5+k?
[匿名]
回覆: 7
2009-12-23 4:31 pm
a + 8 – 2(a – 12) > 0 inequality?
[匿名]
回覆: 5
2009-12-23 4:15 pm
factorise: 3a^2-12b^2?
[匿名]
回覆: 4
2009-12-23 4:04 pm
HELP OR DIE.a factorisation question?
[匿名]
回覆: 6
2009-12-23 7:59 am
What is −6x + 2 = −3x^2?
[匿名]
回覆: 11
2009-12-22 1:13 pm
How do I solve this equation?
[匿名]
回覆: 11
2009-12-22 2:34 pm
Can someone tell me what x^2 - x - 6 Divided by x^2 - 4 equals?
[匿名]
回覆: 17
2009-12-22 2:44 pm
find the value of x in the equation4(3x+7)=136?
[匿名]
回覆: 9
2009-12-22 2:13 pm
How do you factorize the following? 7a²-8ab?
[匿名]
回覆: 8
2009-12-22 7:57 am
express 244 as a product of prime factors?
[匿名]
回覆: 11
2009-12-22 5:02 am
what is the square root of -152?
[匿名]
回覆: 8
2009-12-22 7:21 am
How do you solve this?
[匿名]
回覆: 5
2009-12-21 9:48 am
maths questions. how to simplify this?
[匿名]
回覆: 9
2009-12-21 8:59 am
Help with the substitution method?
[匿名]
回覆: 6
2009-12-20 1:12 pm
How do you reduce x + 7x?
[匿名]
回覆: 10
2009-12-20 5:00 am
simplify -9+11+(-7)+2?
[匿名]
回覆: 8
2009-12-20 10:12 am
Please solve e^(4x+1)=7?
[匿名]
回覆: 15
2009-12-19 5:04 am
Simplify (5 + 4 x 2) - 3 x 2^3 ?
[匿名]
回覆: 10
2009-12-20 12:40 pm
Can you explain why 2 1/2 x 500 is = 1250?
[匿名]
回覆: 9
2009-12-20 9:38 am
How do you solve ln(3x) = 2?
[匿名]
回覆: 13
2009-12-20 7:15 am
change the fraction 3/4 to a percent ?
[匿名]
回覆: 7
2009-12-19 8:02 am
the factorization of the polynimial 144-(x-8)2power?
[匿名]
回覆: 11
2009-12-19 2:38 pm
how do you figure out 3 to the 4th power?
[匿名]
回覆: 9
2009-12-16 10:14 am
help what is the expression mean - 30 < -5?
[匿名]
回覆: 6
2009-12-18 11:31 am
What is the percent of 350 out of 400?
[匿名]
回覆: 9
2009-12-18 8:09 am
algebra math problem easy 10 points (:?
[匿名]
回覆: 14
2009-12-15 4:00 pm
2x + y = 6 for y. how do i solve the equation?
[匿名]
回覆: 9
2009-12-14 8:40 am
Solve an equation? HELP PLEASE?
[匿名]
回覆: 8
2009-12-14 9:24 am
Factorise 8y^2-10y-3?
[匿名]
回覆: 6
2009-12-14 9:11 am
Can someone factorise this....2p(squared)-18?
[匿名]
回覆: 5
2009-12-12 9:21 am
How do you factor x^4-7x^2+12=0?
[匿名]
回覆: 5
2009-12-11 3:54 pm
how to solve fraction 7x/8+3/4=5/2?
[匿名]
回覆: 11
2009-12-08 12:17 pm
how can we solve 1/3 + 1/6 ?
[匿名]
回覆: 10
2009-12-08 1:50 pm
Solve. 5/x+1 = x+2/x+1?
[匿名]
回覆: 7
2009-12-08 9:39 am
What does d equal when r = 1/2 (c - d)?
[匿名]
回覆: 7
2009-12-08 9:47 am
3/4y=27 please help me?
[匿名]
回覆: 11
2009-12-05 6:36 am
7x + 9=51 solve the equation fro the varialbe x?
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