In this post we will see how to solve Equations in Excel, using Solver Add-in. Some day, you might have encountered the need to carry out reverse calculations. For example, you might need to ...

Simultaneous equations can be solved by plotting them on a graph but this can be time consuming. When solving simultaneous equations algebraically, the first step is to try to eliminate one of the ...

Save guides, add subjects and pick up where you left off with your BBC account. Equations that have more than one unknown can have an infinite number of solutions. For example, \(2x + y = 10 ...

Polynomial equations are a cornerstone ... The approach most often used to solve two-, three- and four-degree polynomials relies on using the roots of exponential numbers, called radicals.