This is the required information we need to solve any sort of equation using Solver Add-in in Excel. Now, launch the Solver Add-in by clicking on the Data tab and click on Solver. STEP 1: Specify ...

With this example, type "A1." Click "Solve." Excel will replace cell A1 with the equation's solution. With this example, it will insert the value "21," the equation's solution, into cell A1.

How to Calculate Y-Intercept in Excel. The y-intercept is the point at which a linear equation crosses the y-axis on the x=0 plot point. The equation to determine both the slope and the y ...

GCSE WJEC Equations and formulae – WJEC Solving linear equations Solve, form and manipulate algebraic expressions including simplifying and rearranging equations. Solve using trial and improvement.