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mzroze
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|dw:1358921632124:dw|
Goten77
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so solve for x? meaning get x by itself?
mzroze
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yes
Goten77
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k so divide the entire right side by everything but the x part... and you should get this|dw:1358921885935:dw|
mzroze
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dividr it by what
Azteck
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\[B=\frac{ 1 }{ 8 }\pi P^2x\]
\[8B=\pi P^2x\]
\[x=\frac{8B}{\pi P^2}\]
Azteck
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Multiply by 8 first to both sides.
Azteck
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Then divide by
\[\pi P^2\] to both sides.
mzroze
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how do you divide 8 by B?
Azteck
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What do you mean divide 8 by B?
Azteck
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I never divided 8 by B.
Goten77
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u can just put a parenthesis around the right side but not including the x then divide that.. but depending on how much is wanted to be simplified will vary the answer.. either way it will work out some how
mzroze
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or 8 times B I mean
mzroze
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im totally lost, that makes absolutely no sense to me
Azteck
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Practice with normal numbers.
Azteck
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Let P be a number. Let B be a number and x be a number.
mzroze
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ok, yy would you multiply anything by 8 though?