document.write( "Question 937647: If 2b+3=1/8, b= (Please show details)\r
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document.write( "A. -6
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document.write( "B. -3
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document.write( "C. 0
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document.write( "D. 2 \n" );
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Algebra.Com's Answer #571066 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! 2b +3 = 1/8 \n" ); document.write( "multiply both sides of = by 8 \n" ); document.write( "16b +24 = 1 \n" ); document.write( "subtract 24 from both sides of = \n" ); document.write( "16b = -23 \n" ); document.write( "divide both sides of = by 16 \n" ); document.write( "b = -23/16 \n" ); document.write( "check answer \n" ); document.write( "2(-23/16) +3 = 1/8 \n" ); document.write( "-46/16 +3 = 1/8 \n" ); document.write( "-46/16 +48/16 = 1/8 \n" ); document.write( "2/16 = 1/8 \n" ); document.write( "1/8 = 1/8 \n" ); document.write( "our answer, b = -23/16 checks \n" ); document.write( "BUT the correct answer b = -23/16 is not one of your choices\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |