This is the Rearranging Formulae Online Test for AQA OCR and Edexcel GCSE Maths. Repeat the process usingx 2x_2 x2asx ntextcolor limegreen x_n xnto givex 3textcolor red. Usex 1x_1 x1asx ntextcolor limegreen x_n xnin the equation to givex x 1textcolor red x_.
Solving equations is a fundamental skill in algebra and the principles involved in changing the subject are the same as those you will use to solve equations.
Solving equations is a fundamental skill in algebra and the principles involved in changing the subject are the same as those you will use to solve equations. Available in customary and metric units members only. Rearranging formulas to change the subject assorted problems. Please read the following notes are designed to help you to input your answers in the correct format.