document.write( "Question 912510: a mother is 20 years older than her son. A. If the age of the son is x years what is the age of the mother? B. Find the ages of the mother and the son if the sum of their ages is 64years \n" ); document.write( "
Algebra.Com's Answer #553833 by ewatrrr(24785)\"\" \"About 
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A. mother is (x+20)
\n" ); document.write( "B.
\n" ); document.write( "(x+10) + x = 64
\n" ); document.write( " 2x = 54
\n" ); document.write( "x = 27, son's age. Mother 47
\n" ); document.write( "An...checking
\n" ); document.write( "sum = 64
\n" ); document.write( "
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