When solving an inequality: • you can add the same quantity to each side. • you can subtract the same quantity from each side. • you can multiply or divide each ...

Free solving Inequalities GCSE maths revision guide, including step by step examples, exam questions and free solving inequalities worksheet.

Summary. Many simple inequalities can be solved by adding, subtracting, multiplying or dividing both sides until you are left with the variable on its own.

Learn about and revise how to show inequalities on number lines and graphs, as well as solve inequalities with this BBC Bitesize GCSE Maths Edexcel guide.

Solving inequalities is very similar to solving equations, except you have to reverse the inequality symbols when you multiply or divide both sides of an ...

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Review evaluating one-step inequalities, and try some practice problems. Inequalities symbols Evaluating inequalities with addition and subtraction.

Multiply all terms by the least common denominator (which is 6). Add 4x to both sides. The solution is easier if you move the smaller x value.

(a) Form an inequality in terms of x. (b) Solve the inequality to Jind the possible width of the Jield. Apply.

When you solve an inequality, you will usually find a range of values for the variables involved, rather than unique values.