0
Use various operations to isolate the variable.
Here's an example:
0=5(3-x)2-6
6=(3-x)2
√6=3-x
(√6)-3 = -x
3-(√6) = x
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∙ 10y ago
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Is the goal of solving an equation to get the variable by itself?
No. The goal is to find a value of the variable(s) for which the solution is true. Getting the variable by itself is only a part of the process, not the goal.
Is a variable a variable expression?
Yes. A variable by itself, or anything that contains a variable, would be a variable expression (unless the variable cancels out, as in "x - x", which always has the same value).
What does identity proptey meanin math?
Identity property of addition states that the sum of zero and any number or variable is the number or variable itself. Identity property of multiplication states that the product of 1 and any number or variable is the number or variable itself.
How does a technological system adjust itself?
it haves a sstem of parts
What is the answer to 0 is greater than or equal to negative 912 variable?
True if the variable is non-negative, false if the variable itself is negative.
Is the goal in solving an equation to get the variable by itself?
Yes
Is the independent variable the one that changes by itself?
Not necessarily.
What is the coefficient of a variable that appears by itself like a?
1
Is responding variable the same as dependent variable?
There is in fact a difference. Depending Variable: Varies on the outcome of the Responding Variable. Responding Variable: Varies on the outcome of both itself and the Depending Variable. Math keeps us goin'!
Which would be the independent variable and which would be the dependent variable?
A dependent variable is usually on the side of the equation by itself. The independent variable usually has something being done to it. And, the dependent variable is usually written to the left of the equation.
Is variable Speed a motion?
It is not necessarily a motion in itself... Variable speed refers to something that can change speeds, or that the speeds can be changed. There are many things that can be variable speed.
To use inverse operations on both sides of an equation until the variable appears by itself on one side?
Isolate the variable
