Question

What's the answer to this problem 2x + 1=11​

Answer 1

Explanation:

2x+2=11

2x=11-2

2x=9

divide both sides by 2

therefore the answer is 4.5

Answer 2

5

Explanation:

first u subtract the 1 from both sides and leaves u with 2x=10 then divide on both sides and you get 5