solution
It is to make the variable the subject of the equation.
The goal is to find what value or values the variable may have, to make the equation true.
simple variable equations. it sounds hard but it isnt. its just adding and multiplying numbers to make an equation true. you add in variables... the most common variable used is X a variable can represent any number desired an example of a variable equation is... x + 5 = 15 to solve it you minus 5 from both sides. this will give you only X on one side and only a number on the other side... the answer is X = 10 put X back into your equation... (10) + 5 = 15 if this answer is correct then you did it correctly... and obviously 10 plus 5 is 15
numbers are equation because there are numbers in equation which make numbers equation
They make up the solution set.
It's called the "solution" of the equation.
what is the number that can replace a variable in a equation to make it a true equation? 8 letters this is not a good answer go look 4 a notha one
The number that replaces a variable is the solution to the equation. great question, but it's only the answer.??
A solution!
When an equation has a variable in it (only one), then there are only certainvalues the variable can have that will make the equation a true statement."Solving" the equation means finding those values for the variable.
It is to make the variable the subject of the equation.
Substitute the variable in the denominator for a value that will make the denominator have a value of 0 or an imaginary number
The goal is to find what value or values the variable may have, to make the equation true.
They are called the "solutions" of the equation.
It is finding the values of the variable that make the quadratic equation true.
That means the same as solutions of other types of equations: a number that, when you replace the variable by that number, will make the equation true.Note that many trigonometric equations have infinitely many solutions. This is a result of the trigonometric functions being periodic.
Solution. A solution of an equation is a number that satisfy the equation. This means that if you replace this number on the equation and check it, the equation will be true. When you solve an equation you can find some roots, but not all of them satisfy the equation. Thus always check your answers after resolving your equation, and eliminate as solution the answers that don't make the equation true or undefined.