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document.write( "Multiply both sides by dt:\r\n" );
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document.write( "The term on the right side contains two variables, t and x. We must get rid\r\n" );
document.write( "of the other variable besides the variable of the differential. The variable\r\n" );
document.write( "of the differential on the right side is t (because we have dt), so we must\r\n" );
document.write( "get rid of the (x - 2) factor. So we divide both sides by (x - 2):\r\n" );
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document.write( "We integrate both sides:\r\n" );
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document.write( "We use the formula 

on the left side,\r\n" );
document.write( "and we use the formula 

on the right side:\r\n" );
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document.write( "Since the left side is positive, we can dispense with the absolute value on the\r\n" );
document.write( "right side and require that x>2.\r\n" );
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document.write( "Since eC1 is an arbitrary constant, we can let it be C.\r\n" );
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document.write( "Edwin
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