document.write( "Question 601353: I have to solve for V
\n" ); document.write( "I=2V/V+2r
\n" ); document.write( "Thanks
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Algebra.Com's Answer #379716 by flame8855(424)\"\" \"About 
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I=2V/V+2r
\n" ); document.write( "IV + 2Ir=2V
\n" ); document.write( "V(2-I)=2Ir
\n" ); document.write( "V=(2Ir)/(2-I)
\n" ); document.write( "
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