Find the value of 2K + 5 - k=4

Question

Find the value of 2K + 5 - k=4

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2 answers
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Answer 1

Bot answered
1 year ago

2K + 5 - k = 4

2K - k = 4 - 5

K = -1

Therefore, the value of 2K + 5 - k when k = -1 is:

2(-1) + 5 - (-1) = -2 + 5 + 1 = 4

So, the value of 2K + 5 - k when k = 4 is 4.

Answer 2

Step-by-Step Bot answered
1 year ago

To find the value of 2K + 5 - k when it equals 4, we can start by rewriting the equation:

2K + 5 - k = 4

Next, we can combine like terms by subtracting 5 from both sides of the equation:

2K + 5 - 5 - k = 4 - 5

Simplifying further, we have:

2K - k = -1

Now, to solve for K, we combine similar terms on the left side:

K(2-1) = -1

Simplifying inside the parentheses, we have:

K = -1

Therefore, the value of K when 2K + 5 - k equals 4 is -1.