How to Solve a Problem by Translating to Two or More Equations?

Answer Most algebra word problems require setting up equations with one variable. Some problems, however, are more easily solved by setting up systems of two equations in two variables. Mixture and distan... Read More »

Top Q&A For: How to Solve a Problem by Translating to Two or...

How to Solve Word-Problem Equations?

The key to solving word equations is understanding exactly what the problem is asking, then converting it to a numerical equation. Once you have rewritten the problem in numbers, you should be able... Read More »

My Ipod touch is messing up,can you tell me what the problem is and how to solve it(click,for more details)?

When you take it from speaker mode and than put headphones in it, you have to push play again.

How to Solve Cubic Equations?

Most math students can solve linear equations -- equations that contain a variable such as "x" without exponents -- with little trouble. Solving quadratic equations -- equations in which the variab... Read More »

How to Solve Radical Equations?

A radical equation is an algebraic equation in which the variable is positioned under a root. The root is typically a square root. It can be a cube root or other roots. In order to solve radical eq... Read More »