document.write( "Question 1163700: what is the solution to the system below?
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document.write( "y=5x-9
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document.write( "y=x+3 \n" );
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Algebra.Com's Answer #787863 by ikleyn(52797)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "\r\n" ); document.write( "Since left sides are identical, right sides are equal\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( " 5x - 9 = x + 3\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Simplify and find x\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( " 5x - x = 3 + 9\r\n" ); document.write( "\r\n" ); document.write( " 4x = 12\r\n" ); document.write( "\r\n" ); document.write( " x = 12/4 = 3.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Then from either of the two given equations, y = 6.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "ANSWER. The solution is (x,y) = (3,6).\r\n" ); document.write( "\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |