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1 vote
Solve for x
2 + 2n = 2n - 1

1 Answer

2 votes

Answer:

Undefined

Explanation:

First, add 1 to both sides to cancel out our subtracted 1

3 + 2n = 2n

Then, subtract 2n from both sides

3 = 0

We know that 3 doesn't equal 0, so the answer to this problem is undefined.