Question

solve for f
1/5=1/4+f

Answer 1

subtract \(\frac{1}{4}\) from both sides

Answer 2

ok

Answer 3

you are done

Answer 4

oh

Answer 5

what did you get for \(\frac{1}{5}-\frac{1}{4} \ = \ ?\)

Answer 6

-1/20

Answer 7

correct

Answer 8

f=-1/20

Answer 9

thanks, wolfram makes things too confusing sometimes lol

Answer 10

was it this \(\frac{1}{5}=\frac{1}{4}+f\) or \(\frac{1}{5}=\frac{1}{4+f}\)?

Answer 11

the first one

Answer 12

then you are good

Answer 13

thanks :D