Answer:
Explanation:
To solve for x in the given expressions:
1. 3x + 7
2. 2x + 10
We can equate them since they are both expressions and set them equal to each other:
3x + 7 = 2x + 10
Now, we'll solve for x:
Subtract 2x from both sides of the equation:
3x - 2x + 7 = 2x - 2x + 10
x + 7 = 10
Subtract 7 from both sides:
x + 7 - 7 = 10 - 7
x = 3
So, x = 3 is the solution.
Now, let's justify this solution using the angle theorem. It seems there might be some confusion because the equation and the expressions provided don't directly relate to an angle theorem. If you could provide more context or clarify the angle theorem you're referring to, I'd be happy to assist further.