The equation 100 = 100 + y is an algebraic equation
The operation is subtraction property of equality, and the value of y is 0
<h3>How to solve the equation?</h3>
The equation is given as:
100 = 100 + y
To solve for y, we apply the following operation
Operation: subtraction property of equality
So, we have:
100 - 100 = 100 - 100 + y
Evaluate the differences
0 = y
Rewrite as:
y = 0
Hence, the operation is subtraction property of equality, and the value of y is 0
Read more about algebraic equations at:
brainly.com/question/723406