document.write( "Question 1148268: What is the solution of the system? Use substitution.\r
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document.write( "x = y + 2
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document.write( "8y = 7x - 9
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document.write( "z = 6x - 4y \n" );
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Algebra.Com's Answer #769627 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! duplicate \n" ); document.write( " \n" ); document.write( " |