Math Problem Statement
5x-y=9
Solution
To solve the equation for , let's isolate .
Step 1: Isolate
Subtract from both sides: Multiply through by to get on its own:
So, the solution is:
Would you like to dive deeper into this solution, or do you have any specific questions?
Here are 5 related questions to consider:
- How would you graph the equation ?
- What is the slope of the line represented by ?
- Can you find the x- and y-intercepts of the line?
- How does changing the slope affect the graph of the line?
- What happens if we set in the equation?
Tip: The slope-intercept form gives you a quick way to graph linear equations, where is the slope and is the y-intercept.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Formulas
y = mx + b (slope-intercept form)
Theorems
Slope-intercept theorem
Suitable Grade Level
Grades 7-9