document.write( "Question 569363: Seven years ago, Bob was half the age he will be in 12 year. How old is Bob now? \n" ); document.write( "
Algebra.Com's Answer #367337 by onlydabest503(3)\"\" \"About 
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Since 7 years ago he was half the age of 12 that means that he was 6. But he was 6 seven years ago. So to figure out how old he is now you have to add 7 to 6 and you get 13. The answer is 13 years old\r
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\n" ); document.write( "\n" ); document.write( "This is how old he was seven years ago. 12/2=6 This is how old he is now. 6+7=13
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