If 2 or more are done correctly you'll get brainliest

Answers below

Step-by-step explanation:

1. (-1,-1)

2. (2,-1)

3. No solution

4. (2,2)

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1, -1

2, 2

3, the statement is false or no solution

4, 2

please Add brainlist I am correct all 4/4

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8