You need to isolate the variable (x) by performing the opposite operation.
Since 3 is multiplied by x, the opposite would be dividing by 3. What you do on one side you do on the other side, so you would need to divide -12 by 3 as well.
In your case, the answer is B
Answer:
-3
Step-by-step explanation:
The rate of change is equal to the slope. In this slope intercept form (y=mx+b) m is the slope. Therefore m=-3 and that is the rate of change.
Step by step:
10x=110
1. Divide both sides by 10
10x/10 = 110/10
2. X= 11
Answer: x=11
Answer:
rf
Step-by-step explanation:
Answer3:3
Step-by-step explanation:
