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Year 10 Interactive Maths - Second Edition


Transpositions Involving Brackets

Example 40

Transpose the equation u(x + v) = w to make x the subject.

Solution:

Use the Distributive Law to remove the brackets. Then subtract uv from both sides and divide both sides by u to find x = (w - uv) / u.

 

Study Another Topic in Chapter 2: Linear Equations and Inequalities

[ Solving Equations ] [ Equations Involving Two or More Operations ] [ Equations Containing Brackets ] [ Equations Containing Fractions ] [ Problem Solving ] [ Consecutive Numbers ] [ Solving Inequalities ] [ Adding a Number to Each Side of an Inequality ] [ Multiplying Each Side of an Inequality by a Positive Number ] [ Dividing Each Side of an Inequality by a Positive Number ] [ Multiplying Each Side of an Inequality by a Negative Number ] [ Dividing Each Side of an Inequality by a Negative Number ] [ Inequalities Involving Two Operations ] [ Inequalities Containing Brackets ] [ Inequalities Containing Fractions ] [ Transposition of Formulas ] [ Transpositions Involving Subtraction ] [ Transpositions Involving Division ] [ Transpositions Involving Multiplication ] [ Transpositions Involving Squares ] [ Transpositions Involving Square Roots ] [ Transpositions Involving Brackets ] [ Transpositions Involving Fractions ] [ Transpositions Involving Two or More Operations ] [ Subject Occurring Twice ] [ Substitution ] [ Problem Solving ] [ Problem Solving Unit ] [ Symbols ] [ Index ]

 
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