Question

What is the solution to the equation 1/x = x+3/2x^2

A) x= - 3
B) x= - 3 & 0
C) x= 0 & 3
D) x = 3

Answer 1

Answer: Option D x=3 is the solution to the given equation
`(1)/(x) = (x+3)/(2x^(2))`

Step-by-step explanation:

we will do the reciprocal first on both the sides we will get x=
`\frac{2x^(2)} {x+3}`

Now, x will cancell out from both sides in numerator we will get

1=
`(2x)/(x+3)`

x+3 =2x

x=3

Hence, solution for given equation is x=3.

Answer 2

D. x = 3 because 3+3 is 6 and that is over 2*3^2 which is 2*9 which means it is 6/18 then you divide both the numerator and denominator by 6 and that =1/3.