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#1 Re: Exercises » Basic Algebra » 2006-08-18 22:13:59
35. 5 - 2x = -7x - 35
5 + 35 = -7x + 2x
40 = -5x
x = 40/ -5
= -8
#2 Re: Exercises » Basic Algebra » 2006-08-18 22:11:47
How u do like that Kurre
#3 Re: Exercises » Basic Algebra » 2006-08-18 04:49:23
34. -6x + 5 = 29 - 4x
-6x + 4x = 29-5
-2x = 24
x = 24/-2
= -12
#4 Re: Exercises » Basic Algebra » 2006-08-18 04:45:46
33. -2 + 5x = 4x - 13
-2 + 13 = 4x - 5x
11 = -x
x = -11
#5 Re: Exercises » Basic Algebra » 2006-08-18 04:42:51
32. -5x + 9 = 9 + 2x
-5x -2x = 9-9
-7x = 0
x = 0/-7
= 0
#6 Re: Exercises » Basic Algebra » 2006-08-16 00:19:16
Devanté 
i love math....heheheheh
#7 Re: Exercises » Basic Algebra » 2006-08-16 00:18:08
29. 2 = - 3x - x + 10
2-10 = -3x -x
-8 = -4x
x = -8 / -4
= 2
#8 Re: Exercises » Basic Algebra » 2006-08-14 11:34:20
28. -12 = -x + 5x + 8
-12 -8 = -x + 5x
-20 = 4x
x = -20/4
= -5
#9 Re: Exercises » Basic Algebra » 2006-08-14 11:32:00
27. 2 - 2x - x = -7
2 - 3x = -7
-3x= -7 -2
-3x = - 9
x = -9 / -3
= 3
#10 Re: Exercises » Basic Algebra » 2006-08-14 11:29:39
26. -5 - 6x + x = 0
-5x = 5
x = 5/-5
= -1
#11 Re: Maths Is Fun - Suggestions and Comments » Equation of a Straight Line » 2006-08-05 01:53:42
In Malaysia we use y=mx+c
#12 Re: Exercises » Basic Algebra » 2006-08-05 00:22:33
11. x - 6 = 5
x = 5+ 6
= 11
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