document.write( "Question 1153091: thirty years from now Jose will be eight Times as old as he was12 years ago
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Algebra.Com's Answer #775245 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Let x be his age 12 years ago; then 8x will be his age 30 years from now. \n" ); document.write( "The difference between 8x and x is 7x; the difference between 12 years ago and 30 years from now is 42 years. \n" ); document.write( "So 7x = 42; x = 6. \n" ); document.write( "His age 12 years ago was x = 6; so his current age is 18. \n" ); document.write( " \n" ); document.write( " |