a solution to an equation is the answer
An equation that has no solution is called an equation that has no solution.
Any number that makes an equation true is a 'solution of an equation'. it is a solution
A line is represented by an equation. Each solution of the equation is a point on the line, and each point on the line is a solution to the equation. So the line is just the graph of the solution set of the equation.
plug your solution back into the original equation and work it out again
I assume you want an equation with a solution of 212. Just write: x = 212 If you want something more fancy, do something to both sides of the equation - this is basically the opposite of what you do to solve an equation. For example, you can multiply both sides of the equation by some number (the same on both sides, of course), add the same number to both sides, square both sides (note that this will most likely add additional solutions, that are not solutions to the original equation), etc. If you already know a bit about more advanced math, you can take logs or antilogs on both sides, take sines or inverse sines on both sides, etc. (this, too, may introduce additional solutions).
a solution to an equation is the answer
Pb-212
A solution is the answer to an equation.
An equation that has no solution is called an equation that has no solution.
In algebraic terms, the solution is the answer to equation.
Every equation has a solution.
The solution set is the answers that make an equation true. So I would call it the solution.
Extraneous solution
The question refers to "this equation". In such circumstances would it be too much to expect that you make sure that there is some equation that is following?
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)
y = -2.5 is a equation. And solution to the equation is finding the value of the variable. If we see the equation y is already equal to -2.5 which is the solution to the equation.