Step-by-step explanation:
this will may be helpful for you.
Answer:

Step-by-step explanation:

In math terms this means x divided by 3=3 so x so x means 9 so the answer is nine
Answer:
No.
Step-by-step explanation:
She wronged in Step 2, -2x + 2 = 8 .
The correct way is :
-2(x+1) = 8
-2x <u>–</u> 2 = 8