Math Problem Statement
-4x-2y=8
Solution
The equation you've provided is:
This is a linear equation in two variables, and . Let's solve for in terms of .
Step 1: Isolate the -term
First, we'll move the term to the right side of the equation:
Step 2: Solve for
Now, divide both sides of the equation by to solve for :
So the equation in slope-intercept form is:
This means the slope of the line is , and the y-intercept is .
Would you like more details or have any questions? Here are some related questions for further exploration:
- What is the slope of the line represented by the equation ?
- How would the graph of this equation look on a coordinate plane?
- Can you rewrite the equation in standard form ?
- What are the x- and y-intercepts of the line ?
- How would you solve for if a specific -value is given?
Tip: In linear equations, the slope can tell you how steep the line is, and the y-intercept gives the point where the line crosses the y-axis.
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Slope-Intercept Form
Formulas
Linear equation in slope-intercept form: y = mx + b
Standard form of a linear equation: Ax + By = C
Theorems
Slope of a linear equation
Intercepts of a line on the coordinate plane
Suitable Grade Level
Grades 8-10