Answer:
No
Step-by-step explanation:
You plug in the numbers for the letters. In this case, y is 6, so you put the 6 in its place. -3 is x, so you put -3 in its place. Then, you simply solve the equation, which turns out to be 5, not 6.
6 = -(-3) - (-2)
6 = 3 + 2
6 = 5
