document.write( "Question 119606: Good day!Please help me to answer this.I was told by my teacher to give an equation to this:
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document.write( "Five years ago,John's age was half of the age he will be in 8 years.How old is he now?
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document.write( "Thank you! May God bless you!
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Algebra.Com's Answer #87610 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Five years ago,John's age was half of the age he will be in 8 years.How old is he now? \n" ); document.write( "------------------ \n" ); document.write( "Let John's age NOW be \"x\" yrs old. \n" ); document.write( "---------------- \n" ); document.write( "Five years ago he was \"x-5\" yrs old \n" ); document.write( "------------------------- \n" ); document.write( "In 8 years from now he will be \"x+8\". \n" ); document.write( "------------------------ \n" ); document.write( "EQUATION: \n" ); document.write( "x-5 = (1/2)(x+8) \n" ); document.write( "Multiply both sides by 2 to get: \n" ); document.write( "2x-10 = x+8 \n" ); document.write( "x = 18 (John's age NOW is 18.) \n" ); document.write( "============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |