What is the solution to the equation k + 4 = 7?

k = 3

k = 2 1/4

k = 2 3/4

k = 3 1/4

k = 3.

Step-by-step explanation:

k + 4 = 7 Add - 4 to both sides:

k + 4 - 4 = 7 - 4

k = 3.

First step:

Get k by itself!

The opposite of adding is subtracting so u need to subtract 4 from both sides in order to get k by itself

K + 4 = 7

- 4 - 4

Second step:

Since 4 - 4 = 0, it cancels out. Now k is by itself and now you need to subtract 7 by 4

7 - 4 = 3

Answer:

K = 3