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

The video tutorial explains how to solve the algebraic equation 4X + 5 = X + 26. It begins by introducing the equation and the concept of balancing both sides. The teacher demonstrates how to simplify the equation by removing X from both sides, resulting in 3X + 5 = 26. Further simplification leads to 3X = 21, and the value of X is found to be 7 by dividing both sides by 3. The tutorial concludes with a discussion on the marks awarded for solving the equation and emphasizes the importance of understanding linear equations.

What is the equation that needs to be solved in the video?

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What operation is performed to both sides of the equation to isolate X?

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After simplifying the equation, what is the new equation formed?

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What is the final value of X after solving the equation?

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What were the two marks awarded for in the solution process?

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