document.write( "Question 304099: i just don't understand this
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document.write( "3x-7<2x+1 Can you please show me step by step?\r
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document.write( "thank you \n" );
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Algebra.Com's Answer #217862 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 3x-7<2x+1 \n" ); document.write( "---------- \n" ); document.write( "The object is to solve for x, meaning to get x on the left side by itself. \n" ); document.write( "3x-7<2x+1 \n" ); document.write( "Add 7 \n" ); document.write( "3x<2x+8 \n" ); document.write( "Subtract 2x \n" ); document.write( "x<8 \n" ); document.write( "x is less than 8 \n" ); document.write( "---------------------- \n" ); document.write( "That's all. It's the same as if the < were an equal sign (in this case). \n" ); document.write( " \n" ); document.write( " |