document.write( "Question 178584: -3< (2x-1)/3<7
\n" );
document.write( "please help me with this solution
\n" );
document.write( "thank you. \n" );
document.write( "
Algebra.Com's Answer #133659 by stanbon(75887) ![]() You can put this solution on YOUR website! -3< (2x-1)/3<7 \n" ); document.write( " ------------------ \n" ); document.write( "Multiply thru by 3 to get: \n" ); document.write( "-9 < 2x-1 < 21 \n" ); document.write( "Add 1 along the line to get: \n" ); document.write( "-8 < 2x < 22 \n" ); document.write( "Divide by 2 along the line: \n" ); document.write( "-4 < x < 11 \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |