An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra. Algebra is used in Maths when we do not know the exact number in a calculation - this unknown ...

An algebraic equation contains one or more letters in it. Each letter in the equation is called a variable. A variable can change in value. We guess at different values for each letter until our ...

Learn how to find the domain of a logarithmic function with a quadratic argument. We will walk through the steps to solve the ...

Master simplifying complex fractions with this step-by-step algebra guide. Learn how to break down rational expressions and ...

Help students master solving 2-step equations with the support of visual flow charts! This free PowerPoint presentation guides learners through the process of identifying operations and using inverse ...

Add Yahoo as a preferred source to see more of our stories on Google. Mathematicians have solved a longstanding algebra problem, providing a general solution for higher-order polynomial equations. | ...

Carefully designed and well differentiated worksheet (which is suitable for both KS3 and KS4). This worksheet teaches students how to solve algebraic fraction equations by making denominators the same ...

She’s right—using simultaneous equations does get really complicated, and if you’d like to send me your work for the solution, I’d love to see it. But the system is also kind of a trick. Like a sudoku ...

University of Delaware Associate Professor Erica Litke believes the answer may lie not only in when students take Algebra, or ...