Answer:

Step-by-step explanation:
Given equation:

Taking the LCM on the LHS, to make the equation in terms of 'x'
After taking LCM dividing the denominator by the above equation and multiplying numerator with the remaining value to make the equation given below


On cross multiplication

Taking the terms of x to one side to find 'x'


Answer:
A. -14 B.-57 C.-14 D.-25
(I USED MY BRAIN SO IT MIGHT BE WRONG)
A. Not a proper counterexample as 3 and 5 aren't the same number. We can rule out choice A.
B. We can rule out choice B since we're not multiplying here
C. We are multiplying the same value with itself but the result is even. We can rule this out.
D. This is a proper counter example. We have the same number (5) multiplied by itself leading to a result that is not even. It contradicts the initial claim.
Answer: Choice D
X=3
r<span>≥8
n=6
Plug the answers in until you get on that fits the best.</span>