The answer and equation is 17 - 19 = -2
Answer:
the answer is c
Step-by-step explanation:
just guess lol
Answer:
Step-by-step explanation:
Oh great!
Answer:
0
Step-by-step explanation:
This deals with simplification or other simple results.
<h2>
Explanation:</h2>
We use an equation to say that two things are equal. An equation always has an equal sign "=". So an equation tells us that the left side is equal to the right side. In this case, we have the following equation:

So the only value that makes this equation to be true is 5, because:

For instance, let's choose another value, say, 8. So substituting:
