Algebra-1

Question Analysis
This question tests the student's ability to solve a basic linear equation by isolating the variable.

Key Concept Explanation
To solve for , we need to perform the same operation on both sides of the equation to maintain equality. In this case, we subtract 7 from both sides.

Step-by-step Solution
1. Start with the given equation:
2. Subtract 8 from both sides:

Click "Show Answer" to reveal the answer and analysis