Answer:
8
Step-by-step explanation:
to get x alone you divide the 2 away on both sides, getting x = 8. To check multiply 8 by 2 and you get 16.
Hope this helps!
Ii is the correct answer and try using photomath it helps ;)
I think this is it,please try and looking it up also for a better explanation
Answer:
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20 so -10 from 30 so the 18 is -10 right hope dis helped