Question

I’m so confused, can somebody help me do this?

Answer 1

Answer:

1. -2=-x - 9,   7=-x,  -7=x

2. -1=-x - 9,   8=-x,  -8=x

3. 0=-x - 9,   9=-x,   -9=x

4. 1=-x - 9,   10=-x,    -10=x

5. 2=-x - 9,   11=-x,     -11=x

Answer 2

Take the X value, change the sign, and then subtract 9