document.write( "Question 127378: Find values for m and b in the following system so that the solution to the system is (-6, 8).
\n" ); document.write( "5x + 7y = b
\n" ); document.write( "mx + y = 22\r
\n" ); document.write( "\n" ); document.write( "m = , b =
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Algebra.Com's Answer #93393 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
substituting __ 5(-6)+7(8)=b __ -30+56=b\r
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\n" ); document.write( "\n" ); document.write( "substituting __ m(-6)+(8)=22 __ -6m=14
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