Answer: x= -7
Explanation:
You have to Isolate terms 5-x=12
(5-5) gets rid of the 5 so you get -x =12 but what you do to one side you do to the other so 12-5 =7 . Therefore -X=7 you have to then get rid of the - sign on the x so your answer is x=-7
Answer:
17
17-5 is 12
5-17 is -12
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