Question

2x - 7 = 20

Answer 1

[AI-generated answer — Bot GPT 3.5]

To solve for x, we will isolate x by getting rid of the constant term on the left side of the equation first.

2x - 7 = 20
Add 7 to both sides of the equation:
2x = 27
Divide both sides by 2:
x = 13.5

Therefore, x = 13.5.