solving system of linear equations using substitution method
Not what you're looking for?
Solve with substitution
9x+3y= -39
-3x + y = 29
Purchase this Solution
Solution Summary
The solution explains how to solve system of linear equations using substitution method in detail.
Solution Preview
By substitution method, first find x or y using the expression of another from one of the equation, then substitute this expression to the other equation to solve the ...
Purchase this Solution
Free BrainMass Quizzes
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
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.
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