Algebra-1

Question Analysis
This question tests the student's ability to find the x-intercept of a linear equation in standard form. The x-intercept is found by setting and solving for .

Key Concept Explanation
The x-intercept is the point where the line crosses the x-axis, which occurs when . To find it, substitute into the equation and solve for .

Step-by-step Solution
1. Start with the equation:
2. Set