document.write( "Question 955559: solve the following system of equation by the method of your choice.
\n" ); document.write( "3x=4y-43
\n" ); document.write( "4x-29=-7y
\n" ); document.write( "

Algebra.Com's Answer #583760 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
solve the following system of equation by the method of your choice.
\n" ); document.write( " 3x=4y-43
\n" ); document.write( " 4x-29=-7y
\n" ); document.write( "-----
\n" ); document.write( "Rearrange::
\n" ); document.write( "3x - 4y = -43
\n" ); document.write( "4x + 7y = 29
\n" ); document.write( "-----
\n" ); document.write( "Modify for elimination:
\n" ); document.write( "12x - 16y = 4*-43
\n" ); document.write( "12x + 21y = 3*29
\n" ); document.write( "-------------------
\n" ); document.write( "Subract and solve for \"y\"::
\n" ); document.write( "37y = 259
\n" ); document.write( "y = 7
\n" ); document.write( "----
\n" ); document.write( "Solve for \"x\"::
\n" ); document.write( "3x-4y = -43
\n" ); document.write( "3x-4*7 = -43
\n" ); document.write( "3x - 28 = -43
\n" ); document.write( "3x = -15
\n" ); document.write( "x = -5
\n" ); document.write( "------------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "------------
\n" ); document.write( "
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