document.write( "Question 198056: not sure if I am in the right area, but I have a question about limits\r
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Algebra.Com's Answer #148522 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Factor the numerator, then eliminate the factor of x - 3 common to both numerator and denominator. That leaves you with x + 4 as x approaches 3, in other words, 7.\r
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