Question
Solve the inequality below.
2(6x + 3) ≥ 9x + 12
Group of answer choices
x ≤ 6
x ≤ 2
x ≥ 2
x ≥ 6
2(6x + 3) ≥ 9x + 12
Group of answer choices
x ≤ 6
x ≤ 2
x ≥ 2
x ≥ 6
Answers
GPT-4o mini
To solve the inequality \( 2(6x + 3) \geq 9x + 12 \), we will follow these steps:
1. Distribute the 2 on the left side:
\[
12x + 6 \geq 9x + 12
\]
2. Subtract \( 9x \) from both sides:
\[
12x - 9x + 6 \geq 12
\]
\[
3x + 6 \geq 12
\]
3. Subtract 6 from both sides:
\[
3x \geq 12 - 6
\]
\[
3x \geq 6
\]
4. Divide both sides by 3:
\[
x \geq 2
\]
Thus, the solution to the inequality is:
\[
x \geq 2
\]
The correct answer choice is:
- **x ≥ 2**
1. Distribute the 2 on the left side:
\[
12x + 6 \geq 9x + 12
\]
2. Subtract \( 9x \) from both sides:
\[
12x - 9x + 6 \geq 12
\]
\[
3x + 6 \geq 12
\]
3. Subtract 6 from both sides:
\[
3x \geq 12 - 6
\]
\[
3x \geq 6
\]
4. Divide both sides by 3:
\[
x \geq 2
\]
Thus, the solution to the inequality is:
\[
x \geq 2
\]
The correct answer choice is:
- **x ≥ 2**