document.write( "Question 1117267: Solve each radical equation. Determine any restrictions on the values for the variables.\r
\n" ); document.write( "\n" ); document.write( "a) √5x-3 = √7x-12\r
\n" ); document.write( "\n" ); document.write( "b) √y-3= y-3\r
\n" ); document.write( "\n" ); document.write( "c) √7n+ 25 - n =1 \n" ); document.write( "

Algebra.Com's Answer #732302 by ikleyn(52782) $\"\"$ $\"About$

You can put this solution on YOUR website!
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document.write( "Your b):  is it  sqrt(y-3) = y-3          or\r\n" );
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document.write( "                 sqrt(y) - 3 = y - 3  ?\r\n" );
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document.write( "To write it unambiguously, use parentheses properly and systematically\r\n" );
document.write( "to denote / (to separate) different parts of the formulas.   \r\n" );
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document.write( "Otherwise, your formulas are ambiguous and unreadable.\r\n" );
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document.write( "This my notice relates to all your formulas a), b) and c).\r\n" );
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document.write( "When you write/prepare your post, do not use this symbol  √ ,  since when it comes to this forum, \r\n" );
document.write( "we, the readers, can not understand where the square root ends. Write something like sqrt(ax+b) instead.\r\n" );
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document.write( "Actually, the files in this forum are txt-files (plain text), so please write  your posts correspondingly.\r\n" );
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\n" ); document.write( "\n" ); document.write( "With it, welcome to this forum.\r
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\n" ); document.write( "\n" ); document.write( "As the bonus for you, consider the lesson\r
\n" ); document.write( "\n" ); document.write( " - HOW TO solve equations containing radicals\r
\n" ); document.write( "\n" ); document.write( "in this site.\r
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