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astrid
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so i guess you can put them as porportion correct?
ohbev
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this is what i got for the answer (16x-20)/(x-11) (x+1)
astrid
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oh i have it different= im going to draw it out for you to see
razor99
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astrid
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|dw:1330797785578:dw|
astrid
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x=-0.68
ohbev
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you have to get the bottoms the same?
razor99
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@ohbev check my answer
astrid
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well since im want to know what x is then you dividde 16 on both sides and then you put x= -11/16
that make x=-0.68
astrid
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@razor99 how did you get that explain plis, i want to know
astrid
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@ohbev do you understand what i am saying?
ohbev
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wouldn't you times both fractions so you can combined the bottom terms ?
ohbev
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well lets see if I'm doing this right in general if (t^2 +6t)/t-1 - 7/t-1 = t+7?
astrid
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so put it this way.3x= 13x-11, thenyou add the 2 like terms
3x+13x= 16x=-11 then you would divide the 16 because you want to know what x means, so its x=-11/16 then you just calculate it and that would = to -0.68
got it now?
astrid
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i got to go,...
razor99
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@ohbev sld u take a look at that site
razor99
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i mean cld
ohbev
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(t^2 +6t)/(t-1) - (7)/(t-1) = t+7?