Alice solved the following equation:


-18 - 3x = 12

-3x = 6

x =-2


Which of the following statements is true?

Alice is correct.

The 6 should be 30 in step two.

The 6 should be -6 in step two.

The 6 should be -4 in step two.

Verified Answer :

The 6 should be -6 in step two.

The answer is B. The 6 should be 30 in step two because to get rid of the -18, you must add 18 on both sides. And when you add 18 to 12, you will result in the answer: 30. This proves that answer B is correct.