document.write( "Question 896813: http://gyazo.com/dfc205142f7d353e8548df1b4bafb372\r
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Algebra.Com's Answer #543788 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Your problem \"v+=+7sqrt%28p%29\", find p when v = 42,
\n" ); document.write( "write it:
\n" ); document.write( "\"7sqrt%28p%29+=+42\"
\n" ); document.write( "square both sides and you have
\n" ); document.write( "49p = 1764
\n" ); document.write( "p = 1764/49
\n" ); document.write( "p = 36 psi
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