solve the equation through substitution
Not what you're looking for?
Not sure how to do the below:
Solve:
2x=3y=-2
4x+6y=-4.
Purchase this Solution
Solution Summary
This solution is comprised of a detailed explanation to solve the equation.
Solution Preview
I wonder if it is 2x=3y=-2
or 2x+3y=-2
Now, assume the system is
2x+3y=-2 ...
Purchase this Solution
Free BrainMass Quizzes
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Probability Quiz
Some questions on probability
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.