SOLUTION: For what value of x makes the fraction 3x-5 over x+4 undefined?

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Question 472103: For what value of x makes the fraction 3x-5 over x+4 undefined?
Found 2 solutions by jorel1380, MathLover1:
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
If x=-4, then the denominator equals 0, and the equation is undefined..

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

For what value of x makes the fraction undefined
%283x-5%29%2F%28x%2B4+%29 undefined
if denominator is equal to zero the fraction will be undefined;
since denominator is x%2B4, it will be equal to zero if x=-4