document.write( "Question 712759: Please help me to solve this equation
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document.write( "5b-8=4b+1\r
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document.write( "What is b? \n" );
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Algebra.Com's Answer #438148 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! 5b - 8 = 4b + 1 \n" ); document.write( "add 8 to both sides \n" ); document.write( "5b = 4b + 1 = 8 \n" ); document.write( "5b = 4b + 9 \n" ); document.write( "subtract 4b from both sides \n" ); document.write( "5b - 4b = 9 \n" ); document.write( "b = 9 \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Check this in the original equation, replace b with 9: \n" ); document.write( "5(9) - 8 = 4(9) + 1 \n" ); document.write( "45 - 8 = 36 + 1 \n" ); document.write( " \n" ); document.write( " |