ASVAB Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What is the solution to the equation 4x + 12 = 0?

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To solve the equation 4x + 12 = 0, the goal is to isolate the variable x. Start by subtracting 12 from both sides of the equation. This gives:

4x + 12 - 12 = 0 - 12,

which simplifies to:

4x = -12.

Next, to find the value of x, divide both sides of the equation by 4:

4x / 4 = -12 / 4.

This results in:

x = -3.

Therefore, the solution to the equation is -3. This value satisfies the original equation when substituted back, proving it is indeed the correct answer.

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