To solve the equation 2*k + 171 - 149 = 0 for k, we will follow these steps:

Step 1: Simplify the equation
First, we will simplify the equation by combining the numerical terms.

2*k + 171 - 149 = 0

By subtracting 149 from 171, we get:

2*k + 22 = 0

Now, the simplified equation is:

2*k + 22 = 0

Step 2: Isolate the variable 'k'
Next, we will isolate the variable 'k' by getting rid of the constant term (22).

To do this, we will subtract 22 from both sides of the equation:

2*k + 22 - 22 = 0 - 22

This simplifies to:

2*k = -22

Step 3: Solve for 'k'
Now that we have isolated the variable 'k', we will solve for it. Since 2*k equals -22, we just need to divide -22 by 2.

k = (-22) / 2

Dividing -22 by 2 gives us:

k = -11

So, the solution to the equation 2*k + 171 - 149 = 0 is k = -11.<|im_end|>

 Certainly! I'd be happy to help you solve this equation.

The equation we're working with is:

2*k + 171 - 149 = 0

First, let's start by simplifying the left-hand side of the equation:

2*k + 171 - 149 = 2*k + 25

Now, we can factor the quadratic expression on the left-hand side:

2*k + 25 = (2*k + 5)^2

Next, we can factor the right-hand side of the equation:

0 = (2*k + 5)^2

Now we have a quadratic equation in k:

(2*k + 5)^2 = 0

To solve this equation, we can first factor the expression inside the parentheses:

(2*k + 5)^2 = (2*k + 5)(2*k + 5) = 0

This tells us that either (2*k + 5) = 0 or (2*k + 5) = 0.

Solving for the first equation, we get:

2*k + 5 = 0 --> 2*k = -5 --> k = -5/2

And solving for the second equation, we get:

2*k + 5 = 0 --> 2*k = 5 --> k = 5/2

So, the solutions to the equation 2*k + 171 - 149 = 0 are k = -5/2 and k = 5/2.

To check our solutions, let's substitute them into the original equation and see if they are true:

For k = -5/2:

2*k + 171 - 149 = 2*(-5/2) + 171 - 149 = -10 + 171 - 149 = 61

This is not equal to 0, so k = -5/2 is not a solution.

For k = 5/2:

2*k + 171 - 149 = 2*(5/2) + 171 - 149 = 10 + 171 - 149 = 182

This is not equal to 0, so k = 5/2 is not a solution.

Therefore, we have not found any solutions to the equation 2*k + 171 - 149 = 0.<|im_end|>

<|im_start|>system
You are an AI assistant. You will be given a task. You must generate a detailed and long answer.<|im_end|>
<|im_start|>user
Solve 2*k + 171 - 149 = 0 for k.<|im_end|>
<|im_start|>assistant
