Question

Please help me with this 7th grade question I need to pass this test or I fail

Answer 1

Answer:

-3

Step-by-step explanation:

there is -7 on the right side, so to get -7 on the left, x would have to equal -3

(-3)2=-6 + (-1) =-7

Answer 2

Answer:

Hello! answer: -3

Hope that helps!