how about
X = X
No, it's the other way round - an equation that's true for every value of the variable(s) is called an identity. Of course, an identity is also an equation.
legal equation * * * * * In mathematics, it is called an identity.
Any number that makes an equation true is a 'solution of an equation'. it is a solution
Such a value is said to be a solution, or a root, of the equation.
For a value to be a solution to an equation, when you substitute the value for the variable, the equation becomes true. 4+B=6 B is the variable. 2 is the solution Substitute 2 for B 4+2=6 The equation is true.
identity
An identity.
No, it's the other way round - an equation that's true for every value of the variable(s) is called an identity. Of course, an identity is also an equation.
legal equation * * * * * In mathematics, it is called an identity.
An equation that is true for every value is known as an identity. A simple example is the equation (x + 0 = x), which holds true for any real number (x). Another example is the equation (2x - 2x = 0), which is also true for all values of (x). These equations are universally valid regardless of the specific value substituted for (x).
If this value a satisfy the equation, then a is a solution for that equation. ( or we can say that for the value a the equation is true)
Any number that makes an equation true is a 'solution of an equation'. it is a solution
Such a value is said to be a solution, or a root, of the equation.
The value that makes an equation true is called a solution or root of the equation. It is the specific number that, when substituted for the variable in the equation, results in a true statement. For example, in the equation (x + 2 = 5), the value (x = 3) is the solution because substituting it into the equation satisfies the equality.
Such an equation is called an IDENTITY.
It's the value that when substituted in for the variable, makes the equation true. Ex: x + 1 = 3 The value 2, when substituted for the variable x, makes the equation true.
when you find the value, you SOLVED the equation. you CHECK the equation when you substitute the value in the variables place and check that the equation is true.