document.write( "Question 32606: AAI Systems charges $12 per month plus $6 per minute for computer information. Abacus Corporation charges $18 per month plus $5 per minute. For what number of minutes are charges the same? \n" ); document.write( "
Algebra.Com's Answer #19103 by mukhopadhyay(490)\"\" \"About 
You can put this solution on YOUR website!
Let x be that number of minutes;
\n" ); document.write( "AAI charge for x minutes is 12 + 6x;
\n" ); document.write( "Abacus charge for x minutes is 18 + 5x;
\n" ); document.write( "12 + 6x = 18 + 5x
\n" ); document.write( "=> x = 6
\n" ); document.write( "Answer: 6 minutes
\n" ); document.write( "
\n" );