document.write( "Question 1017583: The sum of the age of 2 sisters is 32. One sister is 4 years older than the other. Find the age of the older sister \n" ); document.write( "
Algebra.Com's Answer #633854 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Make younger sister's age = x \n" ); document.write( "Older sister's age = 4 + x \n" ); document.write( "The sum of the ages = 32 \n" ); document.write( "x + 4 + x = 32 \n" ); document.write( "Collect like terms \n" ); document.write( "2x = 28 \n" ); document.write( "x = 14 \n" ); document.write( "Younger sister's age = 14 \n" ); document.write( "Older sister's age = 18 \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |