document.write( "Question 36874: Find values for m and b in the following system so that the solution to the system is (-3,4).\r
\n" ); document.write( "\n" ); document.write( "5x + 7y = b\r
\n" ); document.write( "\n" ); document.write( "and\r
\n" ); document.write( "\n" ); document.write( "mx + y = 22
\n" ); document.write( "

Algebra.Com's Answer #22731 by venugopalramana(3286)\"\" \"About 
You can put this solution on YOUR website!
Find values for m and b in the following system so that the solution to the system is (-3,4).
\n" ); document.write( "5x + 7y = b..PUT (-3,4) IN THIS
\n" ); document.write( "5*-3+7*4=B
\n" ); document.write( "B=-15+28=13
\n" ); document.write( "mx + y = 22...PUT (-3,4) IN THIS
\n" ); document.write( "M*-3+4=22
\n" ); document.write( "-3M=22-4=18
\n" ); document.write( "M=-18/3=-6
\n" ); document.write( "
\n" );