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What is an equation called that is not always true?
Seems to me like if it's not always true, then it's no equation.
What a word of An equation that is always true?
Identity equation
What is an equation that is true regardless of the values of the variables called?
An equation that is always true is an identity.
When two sides of an equation are equal what phrase is used?
Equality. If they are ALWAYS equal then the equation is an identity.
What does the equation always begin with?
will always begin with an equal sign
What is it called when an equation is always true?
In math, an equation that is always true is called an identity.
What is an equation called that is not always true?
Seems to me like if it's not always true, then it's no equation.
What a word of An equation that is always true?
Identity equation
What is an equation that is true regardless of the values of the variables called?
An equation that is always true is an identity.
When two sides of an equation are equal what phrase is used?
Equality. If they are ALWAYS equal then the equation is an identity.
What does the equation always begin with?
will always begin with an equal sign
If an equation is an identity what is true about the solution?
It is true for all permissible values of any variables in the equation. More simply put, it is always true.
Is this equation true -9 plus 6 0?
To be called an "equation", it must have an equal sign.
How do you know if a solution is always true or sometimes true?
We call a solution any value of the variable which satisfies the given equation. If the number of values you get (which always satisfy the equation) is a finite number, then the equation is sometimes true (meaning it is true only for those values you got). ex. x + 3 = 5 is true only when x is 2. x2 - 5 = 4 is true only when x is -3 or 3. √x = 7 is true only when x is 49. (check:) 2(3x - 1) = 6x - 2 is always true, meaning for any value that x can take on, both sides becomes equal when x is replaced by it. 2(3x - 1) = 6x - 26x - 2 = 6x - 2 (both sides seems to be equal) , or subtract 6x and add 2 to both sides 0 = 0 a true statement. Since 0 = 0 is an equivalent statement to the original equation and it is a true one, then the original equation must be also a true statement. Thus, there are infinitely many solutions for the given equation. Therefore, the given equation is always true. Sometimes, before you start to solve an equation, you need to exclude some value(s) for the variable of being a solution, because they can make the equation undefined. For example, if the variable happens to be in the denominator, you have to exclude all the values of the variable that make the denominator equal to zero.
What is an equation that will always equals 12?
An example of an equation that will always equal 12 is x=12. x will never change and will always be equivalent to 12.
What is the first rule in accounting?
The equation must be ALWAYS equal.
Is the solution to an equation any number that makes the equation true?
not always but most of the time yes
