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OpenStudy (anonymous):
\[is \it \frac{ 5 }{ x-5 }\]
OpenStudy (anonymous):
is it*
OpenStudy (anonymous):
or 5/x -5
OpenStudy (anonymous):
it is x=1 just don't know how to get it
OpenStudy (anonymous):
hmmmm....
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OpenStudy (dtan5457):
I did a similar problem like this a few days ago, multiply the x-5 by x+5 to eliminate the fractions for a start.
OpenStudy (anonymous):
sorry still lost
OpenStudy (dtan5457):
@Directrix @freckles
OpenStudy (dtan5457):
I have to go, sorry. Hopefully you get more help, been procrastinating on my own work long enough...
OpenStudy (anonymous):
thanks!
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OpenStudy (freckles):
\[\frac{5}{x-5}+\frac{3}{4}=\frac{2}{x-5} ?\]
OpenStudy (freckles):
look at the bottom of the fractions
you (x-5) and (4) that are bottom factors
multiply both sides by 4(x-5) to eliminate the fractions
OpenStudy (freckles):
that is
\[4(x-5)\cdot [\frac{5}{x-5}+\frac{3}{4}]=\frac{2}{x-5} \cdot 4(x-5) \\ \text{ distribute on the left } \\ 4(x-5) \frac{5}{x-5}+4(x-5)\frac{3}{4}=\frac{2}{x-5}4(x-5)\]
do some canceling and tell me your resulting equation
OpenStudy (anonymous):
20+3(x-5)=8?
OpenStudy (anonymous):
I get it now thank you!
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