Negative 1 over 2 m equals -9?

Answer 1

-1/2m = -9

To solve this:

Multiply by 2m: -1 = -9*2m

Divide by -9: -1/-9 = 2m

Divide by 2: (-1/-9)/2 = m

Work it out: -1/-9 = 0.111... (the 1 is recurring)

0.111... / 2 = 0.0555... (the five is recurring)

So x = 0.055... or 5/90