document.write( "Question 385991: 3x+1=7x+17
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document.write( "x= -4\r
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document.write( "But I don't understand the steps.\r
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document.write( "Thank you! \n" );
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Algebra.Com's Answer #278124 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 3x+1=7x+17 \n" ); document.write( "Subtract 1 from both sides \n" ); document.write( "3x = 7x + 16 \n" ); document.write( "Subtract 3x from both sides \n" ); document.write( "0 = 4x + 16 \n" ); document.write( "Subtract 16 from both sides \n" ); document.write( "-16 = 4x \n" ); document.write( "Divide by 4 \n" ); document.write( "x = -4 \n" ); document.write( "--------- \n" ); document.write( "The steps can be in a different order, and in different ways, but the result is the same. \n" ); document.write( "3x+1=7x+17 \n" ); document.write( "Subtract 17 from both sides \n" ); document.write( "3x - 16 = 7x \n" ); document.write( "Subtract 3x \n" ); document.write( "-16 = 4x \n" ); document.write( "x = -4 \n" ); document.write( " \n" ); document.write( " |