Equations often contain algebra ... we use the inverse operations to undo the equation. STEP 5 - You’ve found the answer x = 2. Always remember to put the units back in. So 1 loaf of bread ...

Some equations include a set of brackets. When solving equations with brackets the first step is to expand the brackets ... 11 multiplied by 2 is 22. -3𝒙 multiplied by 2 is -6𝒙. The 4 ...

The Theory of Equations: with an Introduction to the Theory of Binary Algebraic Forms. By W. S. Burnside A. W. Panton Fourth edition. 2 vols. Pp. xiv + 286 and xii + 292. (Dublin: Hodges ...