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nope. Expert Cheater
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Posted: Mon Aug 24, 2009 6:41 pm Post subject: Question; Answered. |
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How do you write an equation with two variables in function form?
Here's an example:
3x+5y=7
How would I rewrite this so that y is a function of x?
Last edited by nope. on Mon Aug 24, 2009 6:48 pm; edited 2 times in total |
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AverageAzn247 Grandmaster Cheater
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Joined: 01 Oct 2007 Posts: 909 Location: Austin,TX with 72 virgins
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Posted: Mon Aug 24, 2009 6:42 pm Post subject: |
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5y/3-7/3=x
_________________
| Waxxup wrote: | What are Night Elves?
A girl group? |
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nope. Expert Cheater
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Posted: Mon Aug 24, 2009 6:44 pm Post subject: |
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| AverageAzn247 wrote: | | 5y/3-7/3=x |
;~;
M'kay, then.
I'll try to apply what you did here to some of my other questions.
Whatever you did.
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Euphorical Cheater
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Posted: Mon Aug 24, 2009 6:45 pm Post subject: |
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sleeping in math class were we
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nope. Expert Cheater
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Posted: Mon Aug 24, 2009 6:45 pm Post subject: |
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| J3itch wrote: | sleeping in math class were we
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Away for half the class, didn't catch any decent notes.
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gogodr I post too much
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Posted: Mon Aug 24, 2009 6:46 pm Post subject: |
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3x+5y=7
5y = 7 - 3x
y = (7 - 3x )/5
3x+5y=7
3x = 7 - 5y
x = (7 - 5y)/3
Last edited by gogodr on Mon Aug 24, 2009 6:46 pm; edited 1 time in total |
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Euphorical Cheater
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Posted: Mon Aug 24, 2009 6:46 pm Post subject: |
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| o lol well based apon the math your doing ide say you are in 9th or 8th grade
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nope. Expert Cheater
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Posted: Mon Aug 24, 2009 6:46 pm Post subject: |
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| gogodr wrote: | 3x+5y=7
5y = 7 - 3x
y = (7 - 3x )/5 |
You win.
+rep for you, good sir.
J3itch, you're right. 8th grade =D
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Euphorical Cheater
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Posted: Mon Aug 24, 2009 6:48 pm Post subject: |
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| Wish i had algebra Calc is a bitch
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nope. Expert Cheater
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Posted: Mon Aug 24, 2009 6:49 pm Post subject: |
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| J3itch wrote: | | Wish i had algebra Calc is a bitch |
I hate algebra, mostly because our teacher sucks dick.
If we had a nicer one that gave better explanations and more examples, I'd get along with it better.
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