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jared152775
16th November 2006, 11:17 PM
What is this called first person to anser wins


y-3=4(x+5)

Its algebra

tacklenor999
16th November 2006, 11:39 PM
y=4x+17
am i right???????
i probly am

jared152775
17th November 2006, 03:05 AM
Ha ha no your not right but your pretty close


Its y=4x+23

you dont subtract the 3 you add it.

Pretty good though :P

Rker
17th November 2006, 03:15 AM
lol didnt even give anyone else a chance =\

Yarian
17th November 2006, 03:47 AM
here's another one for you guys, might take longer for someone to figure it out

3x-3y=6z
-5y+5x=10z
y+10=x

find x, y, and z

stobbo
17th November 2006, 07:25 AM
x = 1
y = 1
z = 0

Now try these simultaneous equations:

1:

5x - 4 = 4y
2y + 2 = x

2:

2x - 3y = 1
11y - 7x = 5

- Stobbo :mrgreen:

Takuyar
17th November 2006, 07:46 AM
If you want to do maths, either go to math class or the Math Contest.