Question

Log x + 1 minus log x minus 1 equal to 1 find the value of x

Answer 1

Answer:  Log x+1 -Log x -1 = 1

Log (x+1)÷(x-1) = Log 10

⇒(x+1)÷(x-1)=10

x+1=10×(x-1)

x+1=10x -10

1+10=10x-x

11=9x

⇒x=11÷9

Step-by-step explanation:

You see, from the definition of logarithm, when it is dividing, it changes to subtracting and vice versa . More over any log is to the base 10. Also the log of any number to the base of the same number is one that is why 1 was represented as log 10 which is also to the base 10. Understood? by the way i am George