document.write( "Question 879632: Kelly is x years old. Mike is 2 years older than twice Kelly's age. The sum of Kelly's and Mike's age is 26. How old are Kelly and Mike?
\n" );
document.write( "-----------------------------------------------------------------------------------\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #530948 by dawnk925(6)![]() ![]() ![]() You can put this solution on YOUR website! Kelly is x years old. Mike is 2 years older than twice Kelly's age. The sum of Kelly's and Mike's age is 26. How old are Kelly and Mike?\r \n" ); document.write( "\n" ); document.write( "------------------------------------------------------------------------------------\r \n" ); document.write( "\n" ); document.write( "Kelly= x \n" ); document.write( "Mike= 2x+2\r \n" ); document.write( "\n" ); document.write( "x+2x+2=26 \n" ); document.write( "3x+2=26 \n" ); document.write( "3x=24 \n" ); document.write( "x=8 <--- This is Kelly's age\r \n" ); document.write( "\n" ); document.write( "To find Mikes age, you plug it in to the expression above.\r \n" ); document.write( "\n" ); document.write( "2(8)+2 \n" ); document.write( "=16\r \n" ); document.write( "\n" ); document.write( "So Kelly is 8 and Mike is 16.\r \n" ); document.write( "\n" ); document.write( "Hope this helped!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |