document.write( "Question 803724: If I am 13 and my dad is 41 in how many years will he be exactly twice my age? \n" ); document.write( "
Algebra.Com's Answer #484457 by mananth(16946)![]() ![]() You can put this solution on YOUR website! after x years you will be 1/2 dad's age\r \n" ); document.write( "\n" ); document.write( "your age after x years\r \n" ); document.write( "\n" ); document.write( "13+x\r \n" ); document.write( "\n" ); document.write( "Dad's age after x years \n" ); document.write( "41+x\r \n" ); document.write( "\n" ); document.write( "13+x= 1/2(41+x)\r \n" ); document.write( "\n" ); document.write( "2(13+x)=41+x\r \n" ); document.write( "\n" ); document.write( "26+2x=41+x\r \n" ); document.write( "\n" ); document.write( "2x-x=41-26 \n" ); document.write( "x=15\r \n" ); document.write( "\n" ); document.write( "you will be 28 he will be 56 \n" ); document.write( " |