How Do I Know What to Multiply By When Solving Systems of Equations?

Answer A system of equations is a grouping of equations with multiple variables that can be solved together because of a correlation. The easiest method of solving systems involves addition, or eliminatio... Read More »

Top Q&A For: How Do I Know What to Multiply By When Solving ...

Pros & Cons in Methods of Solving Systems of Equations?

A system of linear equations involves two relationships with two variables in each relationship. By solving a system, you are finding where the two relationships are true at the same time, in other... Read More »

What Are Some of the Important Points to Remember When Solving Radical Equations?

Radical equations are equations with variables under the radical sign. Solving radical equations is often tricky because there are additional rules to remember, extra steps to take and more chances... Read More »

What Are Three Methods of Solving Simultaneous Equations?

A set of simultaneous equations, also known as a system of equations, can be solved in a number of ways, using pure algebra, coordinate geometry or technology. These same methods can also determine... Read More »

What Are the Pros of Solving Sytems of Equations Graphically?

A system of equations contains one or more variables, and the solutions to a system are where the graphs of the equations intersect. The algebraic methods for solving a system involve the manipulat... Read More »