Question

x + 9/x - 9 when x = -9

Answer 1

replace x with -9 on the expression
$$\frac{(-9)+9}{(-9)-9}$$
what is the answer?

Answer 2

i got 0/-18

Answer 3

so because the 0 is the numerator, does that mean there's no solution?

Answer 4

no there is. the answer is 0.

Answer 5

oh okay, i see. thank you

Answer 6

you're welcome :)