Question

Subtract:
5/(x-7) - 4/(3x-11)

Answer 1

I just need to check my answer :)

Answer 2

2(2x+2)+3x=11
4x+4+3x=11
7x+4=11
7x+4-4=11-4
7x=7
x=1

Answer 3

What did you do??

Answer 4

\[(11x-83)/(3x^2-32x-77)\]

Answer 5

Thank you :)

Answer 6

hmmm

\[\frac{11x-27}{3x^2-32x+77}\]

Answer 7

Gahhhh! That's the answer i got, But someone posted 11x-83/3x^2-32x-77......

Answer 8

\[\frac{5}{x-7} - \frac{4}{3x-11}\]

\[=\frac{5(3x-11)-4(x-7)}{(x-7)(3x-11)} \]


\[=\frac{15x-55-4x+28}{(x-7)(3x-11)} \]

\[=\frac{11x-27}{(x-7)(3x-11)} \]

\[=\frac{11x-27}{3x^2-32x+77} \]

Answer 9

Thank you for clarifying the answer :)

Answer 10

no problem