A solution to an equation is a value of a variable that makes a true statement when substituted into the equation. The process of finding the solution to an equation is called solving the equation. To find the solution to an equation means to find the value of the variable that makes the equation true.
How do you find all the solutions of an equation?
https://www.youtube.com/watch?v=kqGnNjWcdoE
How do you find the solution?
- Substitute the number for the variable in the equation.
- Simplify the expressions on both sides of the equation.
- Determine whether the resulting equation is true. If it is true, the number is a solution. If it is not true, the number is not a solution.
How do you solve equations with fractions and variables in the numerator on both sides?
- Find the least common denominator of all the fractions in the equation.
- Multiply both sides of the equation by that LCD. ...
- Isolate the variable terms on one side, and the constant terms on the other side.
- Simplify both sides.