document.write( "Question 372365: my son is in tenth grade and is having trouble with his algebra i never had this in school here is a sample could you explain how to do this? first sample –z – 3 < -4 second sample 4x < x + 6 \n" ); document.write( "
Algebra.Com's Answer #265233 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! first sample \n" ); document.write( "–z – 3 < -4 \n" ); document.write( "--- \n" ); document.write( "Add z to both sides to get: \n" ); document.write( "-3 < z-4 \n" ); document.write( "Add 4 to both sides to get: \n" ); document.write( "z > 1 \n" ); document.write( "=============\r \n" ); document.write( "\n" ); document.write( "second sample 4x < x + 6 \n" ); document.write( "Subtract x from both sides to get: \n" ); document.write( "3x < 6 \n" ); document.write( "Divide both sides by 3 to get: \n" ); document.write( "x < 2 \n" ); document.write( "========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |