document.write( "Question 148343: Give three ordered pairs that are solutions to the equation 3x - y = 8. \r
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Algebra.Com's Answer #108728 by Edwin McCravy(20056)\"\" \"About 
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Give three ordered pairs that are solutions to the equation \"3x+-+y+=+8\". \r
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document.write( "Solve for y.\r\n" );
document.write( "Add -3x to both sides to get rid of the 3x on the left\r\n" );
document.write( "\"3x-y-3x=8-3x\"\r\n" );
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document.write( "\"cross%283x%29-y-cross%283x%29=8-3x\"\r\n" );
document.write( "\"-y=8-3x\"\r\n" );
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document.write( "Multiply both sides by \"-1\"\r\n" );
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document.write( "\"%28-1%29%28-y%29=%28-1%298-%28-1%293x\"\r\n" );
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document.write( "\"y=-8%2B3x\"\r\n" );
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document.write( "\"y=3x-8\"\r\n" );
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document.write( "Make up any value for \"x\", say \"x=1\" and substitute:\r\n" );
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document.write( "\"y=3%281%29-8\" \r\n" );
document.write( "\"y=3-8\"\r\n" );
document.write( "\"y=-5\"\r\n" );
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document.write( "So one ordered pair (x,y) is (1,-5)\r\n" );
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document.write( "Make up another value for \"x\", say \"x=3\" and substitute:\r\n" );
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document.write( "\"y=3%283%29-8\" \r\n" );
document.write( "\"y=9-8\"\r\n" );
document.write( "\"y=1\"\r\n" );
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document.write( "So a second ordered pair (x,y) is (3,1)\r\n" );
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document.write( "Make up one more value for \"x\", say \"x=4\" and substitute:\r\n" );
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document.write( "\"y=3%284%29-8\" \r\n" );
document.write( "\"y=12-8\"\r\n" );
document.write( "\"y=4\"\r\n" );
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document.write( "So a third ordered pair (x,y) is (4,4).\r\n" );
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document.write( "Edwin
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