document.write( "Question 252801: Three years ago Sam was twice as old as Jim. In two years, Jim will be 7 years
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document.write( "old. How old will Sam be in two years? \n" );
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Algebra.Com's Answer #184882 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! Let x=sam's age and y =jim's age \n" ); document.write( "x-3=2(y-3) \n" ); document.write( "y+2=7 \n" ); document.write( "y=5 Jim's age \n" ); document.write( "x-3=2(5-3) \n" ); document.write( "x-3=10-6 \n" ); document.write( "x-3=4 \n" ); document.write( "x=7 Sam's age \n" ); document.write( "7-3=2*(5-3) \n" ); document.write( "4=2*2 \n" ); document.write( "4=4 \n" ); document.write( "ok \n" ); document.write( " \n" ); document.write( " |