document.write( "Question 19811: jason is 1 year older than twice his bro's age. the difference of their ages is 18. find their present ages. \n" ); document.write( "
Algebra.Com's Answer #9579 by Paul(988)![]() ![]() ![]() You can put this solution on YOUR website! LEt the brother be x \n" ); document.write( "Let jason be 2x+1 \n" ); document.write( "Difference = 18\r \n" ); document.write( "\n" ); document.write( "(x)-(2x+1)=18 \n" ); document.write( "x+1-1=18-1 \n" ); document.write( "x=17 \n" ); document.write( "Jason = 35 Therefore Jason is 35 and his brother is 17 \n" ); document.write( " |