answer:
A) -6
Step-by-step explanation:
First of all, we add the two expressions containing the variable X, which are -11X and +6X, which equals -5X.
So not the equation looks like this:
-5X - 30 = 0
Now, we move the -30 across the equal by changing it's sign to positive, now it looks like this: -5X = 30
Now for the final step, we remove the -5 from beside the X by dividing 30 by it a across the equal sign.
So, X = 30 / -5.
Which means that X= -6.