It is true for all permissible values of any variables in the equation. More simply put, it is always true.
Identity equation
A solution to an equation is a set of values for the variables in the equation which make it true.
An equation that is always true is an identity.
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)
Such an equation is called an IDENTITY.
Any number that makes an equation true is a 'solution of an equation'. it is a solution
The solution set is the answers that make an equation true. So I would call it the solution.
Identity equation
The equation or a system of equations having infinite solutions is called identity/identities. (a+b)^2=a^2+2ab+b^2 is an identity. It has infinite solutions. The equation is true for all values of a and b.
An equation that is always true is an identity.
In math, an equation that is always true is called an identity.
A solution to an equation is a set of values for the variables in the equation which make it true.
That's the "solution" of the equation.
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.
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)
Such an equation is called an IDENTITY.
A number that makes an equation true is its solution.