document.write( "Question 951878: Find all solutions of the equation
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document.write( "e^x − 30 e^(−x) = −7\r
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document.write( "If there is more than one answer, enter them in a list separated by commas. IMPORTANT: Decimal answers will be marked incorrect. Enter an EXACT, symbolic answer (such as 3/2, not 1.5, or ln(2), not .693) \n" );
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Algebra.Com's Answer #581334 by josmiceli(19441) You can put this solution on YOUR website! \n" ); document.write( "Multiply both sides by \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "------------------------------ \n" ); document.write( " \n" ); document.write( "Take the natural log of both sides \n" ); document.write( " \n" ); document.write( "There is no log to the base \n" ); document.write( "a negative number, so I can' t solve this \n" ); document.write( "----------------------------------- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "---------------- \n" ); document.write( "check: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "OK \n" ); document.write( " |