Question

solve:-
please solve this question​

Answer 1

Given :

Equation

$\frac{11x - 10}{11x + 10} = \frac{1}{7}$

To Find :

The value of x .

Solution :

$\frac{11x - 10}{11x + 10} = \frac{1}{7} \\ \\ \rightarrow \: 7(11x - 10) = 1(11x + 10) \\ \\ \rightarrow \: 77x - 70 = 11x + 10 \\ \\ \rightarrow \: 77x - 11x = 10 + 70 \\ \\ \rightarrow \: 66x = 80 \\ \\ \rightarrow \: x \: = \frac{80}{66} = \frac{40}{33}$

Answer :

40/33