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#SummonStar
Oh well, I'm not even there yet.
/whistles
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#SummonStar
Oh well, I'm not even there yet.
/whistles
[justify][fancypost bgcolor=; bordercolor=; borderwidth=0px; height: auto; width: 300px; font size=7pt;]/pats star
aww it's ok
be glad you aren't
flys off to youtube for tutorials
Eeeasy!
Okay so my favorite is elimination but a problem like this can be easier with substitution.
First, use the smallest and simplest equation: -x + y = 7
First, you get either y or x by itself. To avoid getting distracted by a negative variable (letter whatever you wish to call it)
we find y:
- add x on both sides: -x + x = 0 and 7 + x which will leave you with y = 7 +x
Substitute that in for why in your second equation okay?
So: 2x - 2y = -18. We know y = 7 + x. Substitute (7 + x) in for every "y" you see in your second equation.
- 2x - 2y = -18 changes to 2x - 2(7+x)= -18
Then you solve for "x".
Pausing to make sure you got all that.
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[justify][fancypost bgcolor=; bordercolor=; borderwidth=0px; height: auto; width: 300px; font size=7pt;]guys
are any of you good at algebra 1?
more specifically
special types of linear systems?
i'm literally tearing my hair out and the notes my teacher gave us doesn't really explain ANYTHING ;o;
i awkwardly popped on to say even though i hate math i don't mind helping cx
i had algebra one last year in seventh grade, and we're almost through algebra two now in eighth grade, feel free to pm me at any time cx
same goes for geo and basic trig, we're doing those now
[justify][fancypost bgcolor=; bordercolor=; borderwidth=0px; height: auto; width: 300px; font size=7pt;]wow seventh grade splashy? i'm doing it in eighth xD
okayy
so
2x - 2(7+x)= -18 which equals 2x -14 -2x = -18
combine the 'x' variables so it's -14 = -18 which means there are no solutions, right?
my school is stupid, it's the advanced math and science stupid hellhole and they force all these math and science classes on us at a young age and it sucks xDD
Almost. When you combine the "x" variables you end up with 4x - 14 = 18 you see?
Now get x by itself.
XD wow splash. But usually for standard classes, you don't take algebra 1 until your ninth grade year. Currently taking college courses and shit. I wish I had my old classes -_-
[justify][fancypost bgcolor=; bordercolor=; borderwidth=0px; height: auto; width: 300px; font size=7pt;]but, wouldn't multiplying the negative 2 by 'x' that makes -2x, so when you combine 2x and -2x that equals zero
Oh shizzle I missed that! Sorry love yeah no solution.
Hmm.....lemme try this by elimination and get back to you.
[fancypost borderwidth=0][size=8]ohh i did that in seventh grade
if you need any extra help let me know B)
Guys we should create a math tutoring thread in the help den or whatever. Many always ask for math help. Math geeks should join forces.ould crra
Guys we should create a math tutoring thread in the help den or whatever. Many always ask for math help. Math geeks should join forces.ould crra
tHATS A GOOD IDEA
I'd totally do it, I tutor people in rl already so c;
[justify][fancypost bgcolor=; bordercolor=; borderwidth=0px; height: auto; width: 300px; font size=7pt;]wow
i was thinking that too
math time with moony xD
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| [fancypost bgcolor=; border-width: 0px; width: 200px; font-family: times; font-size: 10px; color: #090909; height: 253px; overflow: auto; text-align: justify;]//quietly feeds Cheesepuff diet hash-tags }}}}}}}}}{{{{{{{{{{[/fancypost] |
(c) tikki
Then it's settled. Later today I will create a sign up thread simular to Hattrick's advanced rp help thread. Members can sign up to be tutors and students. They wikl specify their area of expertise (could be any subject or subject). Deal?
[justify][align=center][font=verdana][size=7pt]hello friends what'd i miss
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#SummonStar
good afternoon everybody
tikki
you know how you like tom hiddleston?
you may want to see the new thread meeting thread in tidalclan with archi
/floats away
Hello everyone
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Hello!(:
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hey guys c:
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