Question

find the inequality for the solution.

3x < -30

Answer 1

x<-10

Answer 2

Divide both sides by 3 to reduce the coefficient of x from 3 to 1.
NOTE: if you are dividing by a negative number (not in this case), the direction of the inequality has to be reversed.
For example:
-4x<16
Divide by -4 AND reverse sign:
-4x / -4 > 16/ -4
x > -4

Answer 3

@mathmate thats wrong because I dont have that but what he said makes sense and I have it

Answer 4

I already mentioned that this is not your case.
I want you to understand how it works.

Answer 5

@mathmate oh its an example haha sorry omg and yes thank you I understand

Answer 6

np. :)