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)![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " |