document.write( "Question 212435: pleassseee,.,.help me solve this problem,.,\r
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document.write( "If Samantha were three times as old as she was five years ago, she will be sixty less than six times her current age. How old is Samantha? \n" );
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Algebra.Com's Answer #160468 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! s = Samantha's present age \n" ); document.write( ": \n" ); document.write( "If Samantha were three times as old as she was five years ago, \n" ); document.write( "expression for this: 3(s-5) \n" ); document.write( ": \n" ); document.write( " she will be sixty less than six times her current age. \n" ); document.write( "expression for this: 6s - 60 \n" ); document.write( ": \n" ); document.write( "How old is Samantha? \n" ); document.write( ": \n" ); document.write( "3(s-5) = 6s - 60 \n" ); document.write( ": \n" ); document.write( "3s - 15 = 6s - 60 \n" ); document.write( ": \n" ); document.write( "-15 + 60 = 6s - 3s \n" ); document.write( ": \n" ); document.write( "45 = 3s \n" ); document.write( "s = \n" ); document.write( "s = 15 yrs is Samantha's present age \n" ); document.write( ": \n" ); document.write( "Lets see if that's true \n" ); document.write( "3(15-5) = 6(15) - 60 \n" ); document.write( "3 * 10 = 90 - 60 \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Not that hard, right? Did you understand what we did here? \n" ); document.write( " |