document.write( "Question 520904: Steve's mom's age is 7 years less than 3 times Steve's age. The sum of their ages is 65 years. Find their ages. \n" ); document.write( "
Algebra.Com's Answer #346262 by deborabr(181)\"\" \"About 
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Steve's mom's age = 3x-7
\n" ); document.write( "Steve's age = x
\n" ); document.write( "Steve's mom's age + Steve's age = 65 years
\n" ); document.write( "x+3x-7=65
\n" ); document.write( "4x=65+7
\n" ); document.write( "4x=72
\n" ); document.write( "x=72/4
\n" ); document.write( "x=18
\n" ); document.write( "Steve's age is 18
\n" ); document.write( "Steve's mom's age is 3*18-7 = 54-7 = 47
\n" ); document.write( "Steve's mom's age is 47
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