document.write( "Question 506656: Jim is x years old.
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document.write( "Mike is 2 years older than Jim.
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document.write( "8 years ago, Mike was twice as old as Jim.
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document.write( "What is Jim's age? \n" );
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Algebra.Com's Answer #340205 by jennywecas(28)![]() ![]() You can put this solution on YOUR website! Jim=x \n" ); document.write( "mike=y \n" ); document.write( " x+2=y (2x)=y+8 \n" ); document.write( "so you make them both equal to y. to make (2x)=y+8 equal to x you subtract 8 on both sdes.now since they both equal y they equal each other so your new equation would be 2x-8=x+2 you solve for x by subtracting x from both sides and then you add 8 to both sides. x=10 so jim is 10 years old. \n" ); document.write( " \n" ); document.write( " |