What is the value of \( x \) in the equation \( 3x + 7 = 16 \)?

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Multiple Choice

What is the value of \( x \) in the equation \( 3x + 7 = 16 \)?

Explanation:
To find the value of \( x \) in the equation \( 3x + 7 = 16 \), we begin by isolating \( x \). First, we can eliminate the constant term on the left side by subtracting 7 from both sides of the equation: \[ 3x + 7 - 7 = 16 - 7 \] which simplifies to: \[ 3x = 9 \] Next, we need to resolve for \( x \) by dividing both sides of the equation by 3: \[ x = \frac{9}{3} \] This simplifies to: \[ x = 3 \] Thus, the value of \( x \) is indeed 3, confirming that this answer is correct. This aligns with the goal of solving for \( x \) step by step through clear algebraic manipulation.

To find the value of ( x ) in the equation ( 3x + 7 = 16 ), we begin by isolating ( x ). First, we can eliminate the constant term on the left side by subtracting 7 from both sides of the equation:

[

3x + 7 - 7 = 16 - 7

]

which simplifies to:

[

3x = 9

]

Next, we need to resolve for ( x ) by dividing both sides of the equation by 3:

[

x = \frac{9}{3}

]

This simplifies to:

[

x = 3

]

Thus, the value of ( x ) is indeed 3, confirming that this answer is correct. This aligns with the goal of solving for ( x ) step by step through clear algebraic manipulation.

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