Solve the system of simultaneous equations
Not what you're looking for?
Solve the following system of simultaneous equations:
6x1 + 4x2 = 40
2x1 + 3x2 = 20
x1 = ??? put your answer in the form x or x.x
Purchase this Solution
Solution Summary
The solution shows how to solve the system of simultaneous equations with addition/subtraction method in detail.
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.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
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.