document.write( "Question 1009621: Rob is twice as old as Taylor. Seven years ago, the sum of their ages was 13. How old is each now? \n" ); document.write( "
Algebra.Com's Answer #625080 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Taylor=x I do the smallest first as x. \n" ); document.write( "Rob=2x \n" ); document.write( "2x-7+(x-7)=13 \n" ); document.write( "3x-14=13 \n" ); document.write( "3x=27 \n" ); document.write( "x=9 \n" ); document.write( "Taylor is 9 \n" ); document.write( "Rob is 18 \n" ); document.write( "Seven years ago, they were 2 and 11, and that sum is 13. \n" ); document.write( " |