document.write( "Question 135066This question is from textbook Algebra 1 workbook
\n" );
document.write( ": How do I translate to a system of equations and solve?\r
\n" );
document.write( "\n" );
document.write( "Corrin is 23 years older than Beth. In 9 years, Corrin will be twice as old as Beth. How old are they now? \n" );
document.write( "
Algebra.Com's Answer #98895 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! c=b+23 now. \n" ); document.write( "c+9=2b or c=2b-9 now replace c in the first equation by (2b-9) \n" ); document.write( "2b-9=b+23 \n" ); document.write( "2b-b=23+9 \n" ); document.write( "b=32 age of Beth now. \n" ); document.write( "c=32+23 \n" ); document.write( "c=55 age of Corrin now. \n" ); document.write( "55+9=2*32 \n" ); document.write( "64=64\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |