document.write( "Question 162055: CAN SOMEONE HELP ME WITH THIS PROBLEM\r
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document.write( "Solve the eqation for s.\r
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document.write( "log(9s-7)=r-2
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document.write( "10^(r-2)=9s-7
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document.write( "10^(r-2)+7=9s-7+7
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document.write( "10^(r-2)+7=9s
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document.write( "(10^(r-2)+7)/9=9s/9
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document.write( "(10^(r-2))/9 + 7/9 =s
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Algebra.Com's Answer #119428 by tutor_paul(519)![]() ![]() You can put this solution on YOUR website! Solve for s: \n" ); document.write( " \n" ); document.write( "==================== \n" ); document.write( "First, take the anti-log of both sides of the equation. That means making each side of the equation the exponent of 10: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Use a log property to rewrite the left side of the equation: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve for s: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "===================== \n" ); document.write( "Good Luck, \n" ); document.write( "tutor_paul@yahoo.com \n" ); document.write( " \n" ); document.write( " |