document.write( "Question 1176119: y=7x - 33 y= -2 (x- 15) what is x and y\r
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Algebra.Com's Answer #802195 by ikleyn(52788) $\"\"$ $\"About$

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document.write( "Left sides are identical --- hence, right sides are equal\r\n" );
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document.write( "    7x - 33 = -2(x-15)\r\n" );
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document.write( "    7x - 33 = -2x + 30\r\n" );
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document.write( "    7x + 2x = 30 + 33\r\n" );
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document.write( "      9x    = 63\r\n" );
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document.write( "       x    = 63/9 = 7\r\n" );
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document.write( "Then  y = 7x - 33 = 7*7 - 33 = 49 - 33 = 16.\r\n" );
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document.write( "ANSWER.  x= 7;  y= 16.\r\n" );
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