Can someone identify the solutions ?

Answer:
From top to bottom -> No, No, No, Yes
Step-by-step explanation:
If -7 is a solution for x, then the x-coordinate must be 7, which all the options except the bottom one don't work.
So No, No, No, Yes
Answer:
Evaluate the left-hand side expression at the given value to get a number.
Evaluate the right-hand side expression at the given value to get a number.
See if the numbers match.
Step-by-step explanation: