Does the point \( (86,-93) \) satisfy the equation \( y=x+-7 ? \)

Step 1 ：Substitute (86,-93) into the equation: \( -93 = 86 - 7 \)

Step 2 ：Simplify the equation: \( -93 = 79 \)

Step 3 ：Determine if the equation is true: \( -93 \neq 79 \)