document.write( "Question 742657: mr speeds age is the sum of his three sons. his youngest son is x years old. the oldest is 10 years older than the youngest. the middle son is four years younger than the eldest. How old is the dad. \n" ); document.write( "
Algebra.Com's Answer #452609 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! mr speeds age is the sum of his three sons. his youngest son is x years old. the oldest is 10 years older than the youngest. the middle son is four years younger than the eldest. How old is the dad. \n" ); document.write( "------------- \n" ); document.write( "dad = x + (x+10) + (x+10-4) \n" ); document.write( "---- \n" ); document.write( "dad = 3x + 16 \n" ); document.write( "----------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |