document.write( "Question 752016: Solve each system using substitution 2x = y-4 and -3y = x - 5
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Algebra.Com's Answer #464345 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! 2x+4 = y \r \n" ); document.write( "\n" ); document.write( "and so \n" ); document.write( "-3(2x+4) = x - 5\r \n" ); document.write( "\n" ); document.write( "-6x-12=x-5\r \n" ); document.write( "\n" ); document.write( "12-5=x+6x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=-7/7=-1\r \n" ); document.write( "\n" ); document.write( "y=2 \n" ); document.write( " |