document.write( "Question 756602: Today Jason is 5 years older than his brother tim. 2 years ago tim's age was 3/4 of Jason's age. What are their ages? \n" ); document.write( "
Algebra.Com's Answer #460316 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Today Jason is 5 years older than his brother tim. 2 years ago tim's age was 3/4 of Jason's age. What are their ages? \n" ); document.write( "----- \n" ); document.write( "Equations: \n" ); document.write( "j = t + 5 \n" ); document.write( "t-2 = (3/4)(j-2) \n" ); document.write( "--------------------- \n" ); document.write( "Subtitute for \"j\" and solve for \"t\": \n" ); document.write( "t-2 = (3/4)(t+5-2) \n" ); document.write( "----- \n" ); document.write( "t-2 = (3/4)(t+3) \n" ); document.write( "----- \n" ); document.write( "4t-8 = 3t+9 \n" ); document.write( "t = 17 years (tim's age now) \n" ); document.write( "---- \n" ); document.write( "solve for \"j\" \n" ); document.write( "Jason = j = 17+5 = 22 years \n" ); document.write( "================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========================== \n" ); document.write( " |