Question

What is the answer to this question

Answer 1

The answer is B. x = 29

Here's how I solved for x.

Step 1: Simplify
`x + -21` to
`x = 21`. Which leaves us with
`x - 21 = 8`

Step 2: Add 21 to both sides. Which leaves us with
`x = 8 + 21`

Step 3: Add
`8 + 21` to get your answer: x = 29