Question

Find the roots of the following equations: x - 1/x= 3, x not equals to 0​

Answer 1

Answer:

,53658/747+747

Step-by-step explanation:

is the correct answer

Answer 2

Answer:

i) 

x−x1=3

⇒x2−3x−1=0

⇒x=2a−b±b2−4ac

⇒a=1,b=−3,c=−1

⇒x=23±9+4

⇒x=23±13

ii) 

(x+4)1−(x−7)1=3011

⇒(x+4)(x−7)(x−7−x−4)=3011

⇒(x+4)(x−7)−11=3011

⇒−30