document.write( "Question 104489: Find the 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
\n" ); document.write( "mx+y=22
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\n" ); document.write( "\n" ); document.write( "The value for m =>\r
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Algebra.Com's Answer #76213 by ankor@dixie-net.com(22740)\"\" \"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)
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\n" ); document.write( "The value for b =>
\n" ); document.write( "5x + 7y = b
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\n" ); document.write( "Find b by using x,y coordinates given -3, 4
\n" ); document.write( "5(-3) + 7(4) = b
\n" ); document.write( "-15 + 28 = b
\n" ); document.write( "b = + 13
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\n" ); document.write( "\n" ); document.write( "The value for m =>
\n" ); document.write( "mx + y = 22
\n" ); document.write( "Find the slope (m) using the given coordinates x,y; -3,4
\n" ); document.write( "m(-3) + 4 = 22
\n" ); document.write( "-3m = 22 - 4
\n" ); document.write( "-3m = 18
\n" ); document.write( "m = 18/-3
\n" ); document.write( "m = -6;
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