Question

$(x + 1) \(x - 1) - (x - 1) \div (x - 1) = 5 \div 6$
​

Answer 1

Answer:

$\frac{x + 1}{x - 1} - \frac{x - 1}{x - 1} = \frac{5}{6} \\ \\ \frac{x + 1}{x - 1} -1 = \frac{5}{6} \\ \\ \frac{x + 1 - x + 1}{x - 1} = \frac{5}{6} \\ \\ \frac{2}{x - 1} = \frac{5}{6} \\ \\ 5x - 5 = 12 \\ \\ 5x = 12 + 5 \\ \\ 5x = 17 \\ \\ x = \frac{17}{5} \\ \\ x = 3.4$

Read my bio once

Answer 2

Answer:

Answer:

\begin{gathered}\frac{x + 1}{x - 1} - \frac{x - 1}{x - 1} = \frac{5}{6} \\ \\ \frac{x + 1}{x - 1} -1 = \frac{5}{6} \\ \\ \frac{x + 1 - x + 1}{x - 1} = \frac{5}{6} \\ \\ \frac{2}{x - 1} = \frac{5}{6} \\ \\ 5x - 5 = 12 \\ \\ 5x = 12 + 5 \\ \\ 5x = 17 \\ \\ x = \frac{17}{5} \\ \\ x = 3.4\end{gathered}

x−1

x+1

−

x−1

x−1

=

6

5

x−1

x+1

−1=

6

5

x−1

x+1−x+1

=

6

5

x−1

2

=

6

5

5x−5=12

5x=12+5

5x=17

x=

5

17

x=3.4

Read my bio once