How to write math paragraph for k+8=5 and, w+12=5

8th grade

To write a math paragraph for the equations "k + 8 = 5" and "w + 12 = 5," you can follow these steps:

Step 1: Write the first equation:
In the equation "k + 8 = 5," you are trying to solve for the variable "k." To isolate the variable, you need to perform the inverse operation of addition. Since "8" is added to "k," you can subtract "8" from both sides of the equation to cancel out the addition.

The equation becomes:
k + 8 - 8 = 5 - 8
k = -3

Step 2: Explain the solution:
The solution to the equation "k + 8 = 5" is k = -3. This means that if you substitute -3 for "k" in the equation, the left side will equal the right side.

Step 3: Write the second equation:
In the equation "w + 12 = 5," you are trying to solve for the variable "w." To isolate the variable, you need to perform the inverse operation of addition. Since "12" is added to "w," you can subtract "12" from both sides of the equation to cancel out the addition.

The equation becomes:
w + 12 - 12 = 5 - 12
w = -7

Step 4: Explain the solution:
The solution to the equation "w + 12 = 5" is w = -7. This means that if you substitute -7 for "w" in the equation, the left side will equal the right side.

Therefore, the math paragraphs for the given equations are:

1. For the equation "k + 8 = 5," by subtracting "8" from both sides, we can isolate the variable "k" and find that k is equal to -3.

2. For the equation "w + 12 = 5," by subtracting "12" from both sides, we can isolate the variable "w" and find that w is equal to -7.