document.write( "Question 96709: Help I cannot get this :)
\n" ); document.write( "Find values for m and b in the following system so that the solution to the system
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\n" ); document.write( "5x+7y=b
\n" ); document.write( "mx+y=22
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Algebra.Com's Answer #70378 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
just plug in the values for x and y\r
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\n" ); document.write( "\n" ); document.write( "5(3)+7(4)=b ... 15+28=b ... 43=b\r
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\n" ); document.write( "\n" ); document.write( "m(4)+4=22 ... 4m=18 ... m=4.5 or 9/2
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