Math and Arithmetic
Linear Algebra

How do you solve multivariable equations?

Top Answer
User Avatar
Wiki User
Answered 2009-02-19 05:33:17

You need as many equations as you have variables.

User Avatar

Your Answer


Still Have Questions?

Related Questions

How do you solve 9- 2 equations?


How do you solve these equations?

Tell me the equations first.

Does this web site solve equations?

There are people who use this web site that can and will solve equations.

How can you use a graph to solve systems of equations?

You can use a graph to solve systems of equations by plotting the two equations to see where they intersect

How do you solve trigonometric equations?

The answer depends on the nature of the equations.

How do you find the ordered triple of equations?

You solve the equations!

How do you solve equations with fraction?

You solve equations with fractions the same way you solve other equations. You perform various arithmetic operations on both sides of the equals sign until you get the result you want.

Why are equations important?

Equations allow you to solve mathematical problems.

How we solve equations of motion by graph?

One can solve equations of motion by graph by taking readings of the point of interception.

How do you solve two-step equations with fractions?

Equations can be tricky, and solving two step equations is an important step beyond solving equations in one step. Solving two-step equations will help introduce students to solving equations in multiple steps, a skill necessary in Algebra I and II. To solve these types of equations, we use additive and multiplicative inverses to isolate and solve for the variable. Solving Two Step Equations Involving Fractions This video explains how to solve two step equations involving fractions.

What are the disadvantages to using equations?

Its harder to solve the equations with grande numbers

How can you solve a system of equations?

The answer depends on whether they are linear, non-linear, differential or other types of equations.

Can you solve all quadratic equations?


How do you solve 3 dimensional equations?

You can solve the system of equations with three variables using the substitute method, or using matrix operations.

Why do you need to be able to solve equations?

If you don't learn to solve equations then guess and check is the only way to arrive at new information.

How can you use math to solve complex problems?

IF they are math related, write appropriate equations and then apply math rules to solve the equations.

How can you solve problems involving equivalent expressions?

In the same way that you would solve equations because equivalent expressions are in effect equations

What is to solve equations with more than one operation?

multi-step equations

How are graphs and equations related?

Graphs help you solve equations, and equations help you solve graphs. Because the graph is a diagram of the equation, showing at its simplest the y answer for each value of x.

Solve linear equations with complex coefficients on both sides?

You would solve them in exactly the same way as you would solve linear equations with real coefficients. Whether you use substitution or elimination for pairs of equations, or matrix algebra for systems of equations depends on your requirements. But the methods remain the same.

Solve the following system of equations using sustitution x6y-4 x-2y 28?

To solve a system of equations, you need equations (number phrases with equal signs).

What is it called when you solve for two lines of algebraic equations simultaneousley?

Its called Simultaneous Equations

How does writing equivalent equations help you solve a system of equations?

You can write an equivalent equation from a selected equation in the system of equations to isolate a variable. You can then take that variable and substitute it into the other equations. Then you will have a system of equations with one less equation and one less variable and it will be simpler to solve.

Translate this word problem as a system of equations and then solve using substitution?

A system of equations is two or more equations that share at least one variable. Once you have determined your equations, solve for one of the variables and substitute in that solution to the other equation.

How do you solve multiplication equations?