document.write( "Question 1119327: If 16x – 4 and 5^x+y = 625, then y equals ____ \n" ); document.write( "
Algebra.Com's Answer #734833 by ikleyn(52879)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "1.  The fragment  \"16x – 4\" is NEITHER equation NOR inequality, so it does not define any condition at all.\r\n" );
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document.write( "2.  The fragment \"5^x+y = 625\" is ambiguous, since it admits at least two different readings:\r\n" );
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document.write( "    a)  (5^x)+y = 625  or\r\n" );
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document.write( "    b)  5^(x+y) = 625.\r\n" );
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document.write( "    To make the formula unambiguous use parentheses.\r\n" );
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document.write( "    Remember:  when you post formulas to this forum,  primitive \"copy and paste\"  DOES NOT WORK.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Also,  do not post your problem to me personally through the \"Tnank you\" window  (as you recently did), \r
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\n" ); document.write( "\n" ); document.write( "The \"Thank you\" window is designed for different purposes.\r
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