GCSE Secondary Maths Age 13-17 - Algebra: Algebra and Inequalities - Explained

The video tutorial explains how to solve the equation 4(x-5)=18 by expanding the brackets and simplifying the equation to find the value of x. It also covers the concept of integers, demonstrating how to list all possible integer values for t in the range -3 < t ≤ 2. The tutorial emphasizes understanding mathematical processes and provides guidance on achieving full marks by following correct procedures.

Explain the process of expanding brackets in an equation.

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What does it mean for a number to be an integer?

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