document.write( "Question 182493: -2<1/2x-1/4<7/4 \n" ); document.write( "
Algebra.Com's Answer #136982 by tvandenberg(45)\"\" \"About 
You can put this solution on YOUR website!
Add 1/4 to everything...\r
\n" ); document.write( "\n" ); document.write( "-7/4 < 1/2 x < 2\r
\n" ); document.write( "\n" ); document.write( "Multiply everything by 2...\r
\n" ); document.write( "\n" ); document.write( "-7/2 < x < 4
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