20875.2 All you have to do is plug in the numbers to the equation.
Answer:
2x
Step-by-step explanation:
We can first pull the x out of every term:

Then, simplify:

So, the answer is 2x.
Answer:
it's -4
Step-by-step explanation:
hope it helped!!!!!!
To use the elimination method, you have to create variables that have the same coefficient, then you can eliminate them.
Answer:
What are you asking then i can answer
Step-by-step explanation: