1/4 equals 2/8 so 7/8 - 2/8 = 5/8
Answer:

Step-by-step explanation:
We have:

And we want to solve for y when x is -9.
So, substitute -9 for x and evaluate:

Hence, when x is -9, y is -13.
Answer:
1. Subtract 2 from both sides.
2. Multiply both sides by 2.
3. Take the square root of both sides.
4. Subtract 5 from both sides.