document.write( "Question 485829: i need help solving algebraic proofs.
\n" ); document.write( "1. 1/2(1+2x) 1. given
\n" ); document.write( "2. 1/2*1+1/2(2x) 2. multiplicative inverse
\n" ); document.write( "3. 1/2*1+(1/2*2)x 3.??\r
\n" ); document.write( "\n" ); document.write( "i don't know what number 3 is, help?
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Algebra.Com's Answer #332198 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
You didn't tell us what you are wanting to prove. \n" ); document.write( "
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