How do you solve an equation using Excel Solver? To solve an equation using Excel Solver, you can follow the above-mentioned steps. However, to use this add-in, you need to install it first.

Excel can solve equations through several of its mathematical functions, but the single Excel tool that works on the largest variety of equations is the program's Solver Add-in.

Using graphs is a visual method to solve quadratic equations. By sketching the parabolic function representing the equation on a graph, you can identify where it crosses the x-axis, indicating its ...

Revise the methods of solving a quadratic equation including factorising and the quadratic formula. See a worked example of how to solve graphically.