Final answer:
To solve the equation (x+1)²+y²=25, isolate y by rewriting the equation and taking the square root. Then, subtract 1 to find the values of x.
Step-by-step explanation:
To solve the equation (x+1)²+y²=25, we need to isolate y.
First, let's rewrite the equation as (x+1)²=25-y².
Then, take the square root of both sides to get x+1 = ±√(25-y²).
Finally, subtract 1 from both sides to find the values of x.