Bombz99
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| Joined: 14 Nov 2010 |
| Total Posts: 62362 |
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| 21 Oct 2011 02:21 PM |
Guessing is done after first page (25 posts).
(5x+20y-10z)/10+7=30
What does x, y, and z equal? Lol. You will most likely have to use trial and error.
OT: Bid on Helm of the Flashing Bolt and #4 Double Rainbow. |
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| 21 Oct 2011 02:23 PM |
| So there are multiple solutions? |
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Bombz99
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| Joined: 14 Nov 2010 |
| Total Posts: 62362 |
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| 21 Oct 2011 02:23 PM |
is that the one from yesterday?
#LMaD FTW! [[. i r kewl shufflar .]] -wwemaniac99 |
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Bombz99
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| Joined: 14 Nov 2010 |
| Total Posts: 62362 |
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| 21 Oct 2011 02:24 PM |
@RCGM
Find one solution so x, y, and z fit so the equation is true. More than one answer is probably possible. |
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Bombz99
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| Joined: 14 Nov 2010 |
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| 21 Oct 2011 02:24 PM |
@wwe
No, it's different. Same difficulty though. |
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victor990
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| Joined: 25 Dec 2009 |
| Total Posts: 7185 |
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| 21 Oct 2011 02:24 PM |
| NOO!!! Don't bring the math back!!! |
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Implore
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| Joined: 22 Aug 2011 |
| Total Posts: 4996 |
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| 21 Oct 2011 02:25 PM |
i don't like this one >:p
#LMaD FTW! [[. i r kewl shufflar .]] -wwemaniac99 |
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iVeyron
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| Joined: 25 Jul 2011 |
| Total Posts: 17380 |
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| 21 Oct 2011 02:25 PM |
FACENUKEEEEEE
idk wth 1(1x+1) is -.-
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Monarky
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| Joined: 19 Oct 2011 |
| Total Posts: 203 |
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Bombz99
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| Joined: 14 Nov 2010 |
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lidog301
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| 21 Oct 2011 02:26 PM |
| I can do that... but I don't want to |
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Bombz99
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| Joined: 14 Nov 2010 |
| Total Posts: 62362 |
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| 21 Oct 2011 02:27 PM |
Wow, RCGM! You got it! T-Shirt please. |
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| 21 Oct 2011 02:27 PM |
wait frig I thought the subtraction sign was addition
nvm |
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Renewable
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| Joined: 04 Aug 2011 |
| Total Posts: 4716 |
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| 21 Oct 2011 02:27 PM |
(5x+20y-10z)/10+7=30
x = 23 y = 20 z = 0.5 |
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victor990
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DarkGenex
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| Joined: 11 Feb 2010 |
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| 21 Oct 2011 02:29 PM |
(5x+20y-10z)/10+7=30\
x = 0 y = 12 z = 1
5(0) + 20(12) - 10(1)/10 + 7 = 30
240 - 10
230/10 = 23
23 + 7 = 30 |
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Bombz99
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| Joined: 14 Nov 2010 |
| Total Posts: 62362 |
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Renewable
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| Joined: 04 Aug 2011 |
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| 21 Oct 2011 02:31 PM |
@Bombz, actually, because of the way you worded the question.
You should of said ((5x+20y-10z)/10)+7=30
So instead I worked it out then divided ALL of it by 10+7, meaning division by 17. :/
URFAULT! >:O
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| 21 Oct 2011 02:33 PM |
@Renew - The order of operations is in effect right there, it would have been this: (5x+20y-10z)/(10+7)=30 If he wanted it like that :o |
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