document.write( "Question 548686: What is the value of x in the following system of equations ? \r
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document.write( "2x + 3y =6
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document.write( "2x + y = -2 \n" );
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Algebra.Com's Answer #357157 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! What is the value of x in the following system of equations ? \n" ); document.write( "2x + 3y =6 \n" ); document.write( "2x + y = -2 \n" ); document.write( "---- \n" ); document.write( "Subtract and solve for \"y\": \n" ); document.write( "2y = 8 \n" ); document.write( "y = 4 \n" ); document.write( "----- \n" ); document.write( "Solve for \"x\": \n" ); document.write( "2x + y = -2 \n" ); document.write( "2x + 4 = -2 \n" ); document.write( "x + 2 = -1 \n" ); document.write( "x = -3 \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |