Equations often contain algebra. Algebra is used in Maths when ... STEP 5 - You’ve found the answer x = 2. Always remember to put the units back in. So 1 loaf of bread costs £2.

Learn and revise different types of equations and ways of solving them with BBC Bitesize KS3 Maths. How to solve simple algebraic equations Find out how to solve algebra equations in this Bitesize ...