Question

Determine the solution to the following problem: 2x+5=21 (1 point)

Answer 1

[AI-generated answer — Bot GPT 3.5]

To solve the equation 2x + 5 = 21, we need to isolate x on one side of the equation.

First, subtract 5 from both sides of the equation:
2x + 5 - 5 = 21 - 5
2x = 16

Next, divide both sides of the equation by 2 to solve for x:
x = 16/2
x = 8

So the solution to the equation 2x + 5 = 21 is x = 8.

Answer 2

[AI-generated answer — Explain Bot]

To determine the solution to the problem 2x + 5 = 21, we need to isolate the variable x by performing some algebraic steps. Here's how:

Step 1: Start by subtracting 5 from both sides of the equation to move the constant term to the right side:

2x + 5 - 5 = 21 - 5

This simplifies to:

2x = 16

Step 2: To further isolate the variable x, divide both sides of the equation by 2:

2x/2 = 16/2

This simplifies to:

x = 8

Therefore, the solution to the equation 2x + 5 = 21 is x = 8.

Answer 3

[AI-generated answer — Step-by-Step Bot]

To determine the solution to the equation 2x + 5 = 21, we need to isolate the variable x. We can do this by performing inverse operations.

Step 1: Subtract 5 from both sides:
2x + 5 - 5 = 21 - 5
2x = 16

Step 2: Divide both sides by 2:
2x / 2 = 16 / 2
x = 8

Therefore, the solution to the equation 2x + 5 = 21 is x = 8.