document.write( "Question 321161: Solve for r. H= 1/2r + 3b -1/4\r
\n" ); document.write( "\n" ); document.write( "I have r= 12b-4h-1/2 (everything is over 2 in fraction form) is this right?
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Algebra.Com's Answer #229984 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
If you mean (1/2)r, then:
\n" ); document.write( "H= 1/2r + 3b -1/4
\n" ); document.write( "2H = r + 6b - 1/2
\n" ); document.write( "r = 2H - 6b + 1/2
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