document.write( "Question 54431: I do not know how to work this problem. I would appreciate your help. \r
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document.write( "Find values for m and b in the following system so that the solution to the system is (-3,4).
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document.write( "5x + 7y = b and mx + y = 22
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Algebra.Com's Answer #36684 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! I do not know how to work this problem. I would appreciate your help. \n" ); document.write( "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( "GIVEN SOLUTION SHOULD SATISFY THE EQN.THAT IS WHEN SUBSTITUTED WE SHOULD GET LHS= RHS........SO \n" ); document.write( "5x + 7y = b \n" ); document.write( "5*(-3)+7*4=B \n" ); document.write( "-15+28=B \n" ); document.write( "13=B\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "and mx + y = 22 \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" ); document.write( " |