Answer:
1. You cannot divide by zero.
2. The inequality is equivalent to -20.2 > 0, which is false.

___________________________________________________________

So, we have the following equation...

Remember
and
is the following...

Therefore, 
So, your final answer is
.
___________________________________________________________
<em>Glad to help!</em>

Answer:
38
Step-by-step explanation:
substitute the value of the variable into an equation, then simplify
Set the 2x - 1 equal to 9 then work backwards. 2x - 1 = 9 Nine minus one is eight divided by two is four. X = 4