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Q: What system of equations would you use to solve the problem below?
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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.


Why use graphing to solve a system of equations?

A graph can help you understand equations better its a little way of getting used to a a problem. I used a multiplication graph when i was 10 it helped me memorize the problem.


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).


How can you solve a system of equations?

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


What is mathematics's?

Mathematics is the use of Equations and Sequences to solve a Problem.


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.


What is the definition of multi-step equations?

They are equations in which you have to use more than more function to solve the problem.


Solve the system of equations below by graphing them with a pencil and paper Enter your answer as an ordered pair?

y=3x-4 y=-2x+1


When all required information is available to solve a problem?

All required info is available to solve a problem when there are just as many different equations as there are variables to solve for.


Is there one method to solve a system of equations?

No, there are several methods.


To solve a three variable system of equations you can use a combination of the elimination and substitution methods?

True. To solve a three variable system of equations you can use a combination of the elimination and substitution methods.