document.write( "Question 1108076: Solve the system of linear equations by adding or subtracting.
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document.write( "−2x + y = −7
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document.write( "2x − 6y = −8\r
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document.write( "Enter the solution as an ordered pair.
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document.write( "The solution is? \n" );
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Algebra.Com's Answer #723082 by rumessa(13)![]() ![]() ![]() You can put this solution on YOUR website! by adding both equation \n" ); document.write( "(-2x +y = -7) + ( 2x - 6y = -8) \n" ); document.write( "-5y = -15 \n" ); document.write( "y= 3 \n" ); document.write( "put the value of y in equation 1 \n" ); document.write( " -2x + 3 = -7 \n" ); document.write( "-2x = -10 \n" ); document.write( "x= 5 \n" ); document.write( " (x,y) = (5,3) \n" ); document.write( " |