document.write( "Question 452171: can someone help me pls i need help by monday?\r
\n" ); document.write( "\n" ); document.write( "solve the equation. check your answer.
\n" ); document.write( "2x/x-3+1/x+3=-6/x2-9
\n" ); document.write( "

Algebra.Com's Answer #310824 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\"2x%2F%28x-3%29%2B1%2F%28x%2B3%29=-6%2F%28x%5E2-9%29\"...common denominator for left side is \"%28x-3%29%28x%2B3%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%282x%28x%2B3%29%2B1%28x-3%29%29%2F%28%28x%2B3%29%28x-3%29%29=-6%2F%28x%5E2-9%29\"....notice that \"%28x-3%29%28x%2B3%29=x%5E2-3%5E2=x%5E2-9\"...and it is denominator on the right side, so you can write:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " is nominators\r
\n" ); document.write( "\n" ); document.write( "\"2x%28x%2B3%29%2B1%28x-3%29=-6\"\r
\n" ); document.write( "\n" ); document.write( "\"2x%5E2%2B6x%2B1x-3=-6\"\r
\n" ); document.write( "\n" ); document.write( "\"2x%5E2%2B7x-3%2B6=0\"\r
\n" ); document.write( "\n" ); document.write( "\"2x%5E2%2B7x%2B3=0\".......now, use quadratic formula\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"...notice that \"a=2\", \"b=7\" and \"c=3\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-7+%2B-+sqrt%28+7%5E2-4%2A2%2A3+%29%29%2F%282%2A2%29+\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-7+%2B-+sqrt%28+49-24+%29%29%2F4+\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-7+%2B-+sqrt%28+25+%29%29%2F4+\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-7+%2B-5+%29%2F4+\"\r
\n" ); document.write( "\n" ); document.write( "so, solutions are:\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-7+%2B5+%29%2F4+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-2+%2F4+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-1+%2F2+\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "or\r
\n" ); document.write( "\n" ); document.write( "\"x+=+%28-7+-5+%29%2F4+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-12+%2F4+\"\r
\n" ); document.write( "\n" ); document.write( "\"x+=+-3+\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );