document.write( "Question 1068168: my father is 23 years older than me In 15 years ge will be triple my age today. How Old am I\r
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document.write( "I keep getting stuck in the equation I make the father X and the child Y\r
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document.write( "therefore x=y+23, after 15 years x = 3 x y\r
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document.write( "then I do this but I get in a mess\r
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document.write( "(x+15) = 3 x (y +15)\r
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document.write( "then I get completely lost, tried to put it in table form, no answer is the same.\r
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document.write( "Please help, there is nothing online that relates to this type of question and I know its simple but I am 15 and struggle with math questions \n" );
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Algebra.Com's Answer #683346 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! my father is 23 years older than me In 15 years ge will be triple my age today. How Old am I \n" ); document.write( "---------- \n" ); document.write( "In 15 yrs: \n" ); document.write( "F = 3*(Y-15) \n" ); document.write( "F = Y + 23 \n" ); document.write( "--- \n" ); document.write( "3Y-45 = Y + 23 \n" ); document.write( "2Y = 68 \n" ); document.write( "YOU will 34 in 15 years \n" ); document.write( "------- \n" ); document.write( "Now you're 19, he's 42 \n" ); document.write( "He'll be 57 in 15 years, = 3*19 \n" ); document.write( " \n" ); document.write( " |