document.write( "Question 175082: solve the system
\n" ); document.write( "4x+2y=4
\n" ); document.write( "6x-8=-2y \n" ); document.write( "
Algebra.Com's Answer #130179 by stanbon(75887)\"\" \"About 
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solve the system
\n" ); document.write( "4x+2y=4
\n" ); document.write( "6x-8=-2y
\n" ); document.write( "-------------------------
\n" ); document.write( "Rearrange:
\n" ); document.write( "4x + 2y = 4
\n" ); document.write( "6x + 2y = 8
\n" ); document.write( "---------------
\n" ); document.write( "Subtract 1st from 2nd and solve for \"x\":
\n" ); document.write( "2x = 4
\n" ); document.write( "x = 2
\n" ); document.write( "---------------
\n" ); document.write( "Substitute to solve for \"y\":
\n" ); document.write( "4*2 + 2y = 4
\n" ); document.write( "2y = -4
\n" ); document.write( "y = -2
\n" ); document.write( "====================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
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