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Simultaneous eqns
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Re: Simultaneous eqns
Okay, I'm no sure, but I THINK that you treat the power of x1 and 2y or whatever, as x and y, so just do the simultaneous equations normally.
Or, and I'm also not sure about this, reciprocal it?? And then multiply by the denominator to make it integers? I have no clue.
Or, and I'm also not sure about this, reciprocal it?? And then multiply by the denominator to make it integers? I have no clue.
n_zureikat Posts : 3
Points : 4
Join date : 20101003
Hint
n_zureikat wrote:Okay, I'm no sure, but I THINK that you treat the power of x1 and 2y or whatever, as x and y, so just do the simultaneous equations normally.
Or, and I'm also not sure about this, reciprocal it?? And then multiply by the denominator to make it integers? I have no clue.
Ok here's a hint. Think of the numbers 3 and 2 how can you simply the equation so they contain these numbers!
Admin Admin
 Posts : 62
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Re: Simultaneous eqns
Alright so i heres what i did.
I got both equations to have the same base numbers so i could deal with them, and i ended up with these new ones.
then i just used the indices rules to clean the equations up.
Then.. i don't know.
WAIIIT!
Did i get the second equation wrong.. if i get the 8 to be a 4..do i end up with this?
Yes? So now i can deal with
They have the same x values, but not the same base numbers..
URGH this is annoying.. am i on the right track?
I got both equations to have the same base numbers so i could deal with them, and i ended up with these new ones.
then i just used the indices rules to clean the equations up.
Then.. i don't know.
WAIIIT!
Did i get the second equation wrong.. if i get the 8 to be a 4..do i end up with this?
Yes? So now i can deal with
They have the same x values, but not the same base numbers..
URGH this is annoying.. am i on the right track?
Rawnaq Posts : 6
Points : 6
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Re: Simultaneous eqns
I've done it, but i'm not sure how to upload the picture?
n_zureikat Posts : 3
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Re: Simultaneous eqns
n_zureikat wrote:I've done it, but i'm not sure how to upload the picture?
download your image as a gif. to your desktop.
click on the 'host an image' icon on the tabs.
find your file.
upload
and copy and paste the 2nd link into here.
Then post
Rawnaq Posts : 6
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Re: Simultaneous eqns
I did that, It's not working
Let me try again
Let me try again
n_zureikat Posts : 3
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Re: Simultaneous eqns
Okayy see i got to where you simplified the powers.. then i didnt know what to do.
Thankk you Saaadd
Thankk you Saaadd
Rawnaq Posts : 6
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Re: Simultaneous eqns
Okay i understand everything going on. Rawnaq you just end up solving the powers simultaneously...
but i dont understand what you multiplied by 4 ....what did you multiply exactly to get your answer?
Margaret S Posts : 9
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Re: Simultaneous eqns
Margaret S wrote:
Okay i understand everything going on. Rawnaq you just end up solving the powers simultaneously...
but i dont understand what you multiplied by 4 ....what did you multiply exactly to get your answer?
Lol, yes i realized that as soon as he posted it magdarite :p
Rawnaq Posts : 6
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Re: Simultaneous eqns
[quote="Rawnaq"]
Oh, right sorry. God this is annoying me.....i need to solve this question. i dont get what he mutiplied by 4 to get hisss answerrr....any idea raw rawMargaret S wrote:
Lol, yes i realized that as soon as he posted it magdarite :p
Margaret S Posts : 9
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Re: Simultaneous eqns
Lol, he multiplied by 4 to get rid of 4 as a denominator.
Rawnaq Posts : 6
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Re: Simultaneous eqns
right, look its hard to explain this on the forum, ill explain and ask tomorrow .
Margaret S Posts : 9
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