Respuesta :

I could only read the first page but the answers are:

1. x = -22.5

2. x = -12.5

3. x = -8

4. -4 and 2/3 = y

5. 3x-15 = 3x+17

6. Any real number is a solution

I could be wrong, but I took some time and I think they're mostly correct if not all. Good luck, hope this helps!

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