Question

How many solutions does the equation 6n-6n-12=14 - 2 have ?

a. Two
b. One
c. None
d. Infinite

Answer 1

`6n-6n-12=14-2 \\ \\ -12 \\eq 12`

c. None

Answer 2

C. None

Explanation:

We are given the equation,
`6n-6n-12=14-2`

Upon simplifying the equation, we get,

`6n-6n-12=14-2`

i.e.
`-12=12`, which is not possible.

We know that,

If the result is false, then the equation will have no solution.

Hence, we get that,

The given equation has no solution.

So, option C is correct.