document.write( "Question 64678: Please help solve system of equations. give the X-value of the solution. thanks!\r
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document.write( "7x+2y=1
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document.write( "3x-2y=-9 \n" );
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Algebra.Com's Answer #45231 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Please help solve system of equations. give the X-value of the solution. thanks! \n" ); document.write( "7x+2y=1 \n" ); document.write( "3x-2y=-9\r \n" ); document.write( "\n" ); document.write( "Add the two equations to get: \n" ); document.write( "10x=-8 \n" ); document.write( "x=-4/5 \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |