document.write( "Question 1156293: Mrs. Smith is 8 years more than triple the age of her son. The difference between their ages is 20. How old is Mrs. Smith ? \n" ); document.write( "
Algebra.Com's Answer #778991 by Alan3354(69443)\"\" \"About 
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Mrs. Smith is 8 years more than triple the age of her son. The difference between their ages is 20. How old is Mrs. Smith ?
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\n" ); document.write( "M = 3S + 8
\n" ); document.write( "M - S = 20
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