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I need help understanding algebra and solving equations
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Algebra is a branch of mathematics involving the study of mathematical symbols and the rules for manipulating those symbols. In algebra, equations are used to express relationships between different quantities. To solve an equation, you typically need to isolate the variable on one side of the equation by performing mathematical operations on both sides of the equation. It may be helpful to use an organized method, such as the solving process outlined below, to help you better understand algebra and solve equations: 
1. Identify the variable that is to be solved.
2. Collect all terms with the same variable to one side of the equation.
3. Isolate variable by performing the same operation on both sides of the equation.
4. Check your solution in the original equation.
5. Graph the equation to check for any additional solutions.