Answer:
<h2>E</h2>
Step-by-step explanation:
E is correct!!
- See in A the first option -2 will become equal so it will be wrong
- and in B one option that is 0 is missing
- and in c again -2 will be equal to -2
- in d 7 is greater than 6
But in E all are correct!!
So answet is option e
Answer:

Step-by-step explanation:
Because
is being multiplied by S, we can divide
from both sides of the equation. This will give us:
÷
But, that looks a bit hectic. Instead of dividing, you can multiply by the reciprocal (which is essentially how to divide fractions). So, instead of
÷
, you get:
×
When multiplying fractions, remember you can just multiply straight across-- numerator x numerator, then denominator x denominator.
By doing that, you get the fraction 
cannot be simplified any more, so S=
is your answer :)
I hope this helps