To solve this problem, we need to determine the value of x, which represents the number of rounds Brendan won in the kickboxing competition.
Let's break down the information given:
Number of matches per round in the first x rounds: 6
Number of matches in the last round: 4
Number of matches Brendan won in the first x rounds: 6 * x
Number of matches Brendan won in the last round: 4 / 2 = 2
Total number of matches Brendan won: 14
We can set up the equation as follows:
Number of matches Brendan won in the first x rounds + Number of matches Brendan won in the last round = Total number of matches Brendan won
6x + 2 = 14
Let's simplify and solve for x:
6x + 2 = 14
To isolate x, we subtract 2 from both sides of the equation:
6x + 2 - 2 = 14 - 2
6x = 12
To solve for x, we divide both sides of the equation by 6:
x = 12 / 6
x = 2
The value of x is 2.
#### 2
The answer is: 2
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
Brendan has entered a kickboxing competition and wins matches against multiple contestants. He wins all of the matches in the first x rounds, each of which had 6 matches, then wins half of the 4 matches in the last round. Brendan won 14 matches throughout the competition.

### Answer:
