Question

(x-2)/(x+1)=1/2 then find x​

Answer 1

Given,x=1+2.

Now,

(x−x1)3=(1+2−(1+21))3

=[1+2−(2+11)×(2−12−1)]3

=[3-(13)×(-11)]3

=[3-(-143)]3

=1287

Answer 2

Answer:

5

Step-by-step explanation:

$\\ \frac{x - 2}{x + 1} = \frac{1}{2} \\or \: 2(x - 2) = x + 1 \\or \: 2x - 4 = x + 1 \\ or \: 2x - x = 1 + 4 \\or \: x = 5 \\ so \: x = 5$