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In math, isolating a variable is removing all constants from the side of the equal sign that the variable is on. ex. 3x=9 divide by 3 to isolate the variable x=3

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Q: What does isolating a variable mean?
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Why do you isolate the variable on one side the the equation when solving a linear equation?

Isolating a single variable in terms of the rest of the equation provides a solution to that variable. That is, if you know the equation that equals the variable, then you can figure out its value.


Which is most likely the first step in solving a system of nonlinear equations by substitution APEX?

Isolating a variable in one of the equations.


If you are asked to solve a system of equations in which there is no linear equation to start with you can sometimes begin isolating and substituting a variable that is squared in both equations?

true


If you are asked to solve a system of equations in which there is no linear equation to start with you can sometimes begin by isolating and substituting a variable that is squared in both equations.?

true


What does isolating mean?

isolé is a French word meaning isolated or insulated


How do you solve equations that contain multiple opeations?

You undo one of the operations at a time, always with the aim of isolating the variable you want to solve for on one side.


If you're asked to solve a system of equations in which there is no linear equation to start with you can sometimes begin by isolating and substituting a variable that is squared in both equations?

true


What does depemdent variable mean in science?

a variable that depend on the independent variable


What do indepedent variable mean?

Independent variable is the variable that you change in an experiment.


Why do you isolate variables for math?

You isolate variables in math because the point of an equation is to solve for the variables. By isolating the variables you have learned what that variable stands for and thus solved the equation.


What are the properties of z in a normal distribution?

Z is a variable with mean 0 and variance 1.Z is a variable with mean 0 and variance 1.Z is a variable with mean 0 and variance 1.Z is a variable with mean 0 and variance 1.


What does idependent variable mean?

a variable that has changed in an experiment