Question

Solve x^2 + 7= 43 using square roots

Answer 1

Answer: 6

Explanation:

Let's start with what we know. We have the following equation:

x^2 + 7 = 43

Now, we subtract 7 from both sides.

x^2 = 36

Then we take the square root of both sides giving our final answer:

x = 6.