Maths Algebra part 13 (Solving Equation: trail Error method) CBSE Class 6 Mathematics VI | Summary and Q&A

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January 2, 2017
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Maths Algebra part 13 (Solving Equation: trail Error method) CBSE Class 6 Mathematics VI

TL;DR

The video explains how to solve equations using the trial and error method, though this method is not practical for all equations.

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Key Insights

  • 🫱 Solving an equation involves finding values that make the left-hand side equal to the right-hand side.
  • 🍗 The trial and error method involves trying different values for the variable until a solution is found.
  • ❓ The trial and error method is not practical for all equations and is not an efficient approach.
  • ❓ There are better methods, such as substitution or algebraic operations, to solve equations.
  • ❓ It is important to understand the limitations of the trial and error method and explore more systematic approaches.
  • ❓ Online platforms like ExamFee offer comprehensive resources for learning and practicing various subjects.
  • 🥶 ExamFee provides video lessons, question-answering support, notes, and free online tests for classes 6 to 12 in physics, chemistry, mathematics, and biology.

Transcript

hello friends this video on algebra part 13 is brought to you by exam fee or comm no more fear from exam so now let's see how do we solve these equations because we saw that we can evaluate expressions for me if the value of the variable is given now when we are talking about equations how do we solve these equations now solving an equation what is... Read More

Questions & Answers

Q: What is the meaning of solving an equation?

Solving an equation involves finding values for the variables that make the left-hand side equal to the right-hand side.

Q: How does the trial and error method work?

The trial and error method involves trying different values for the variable and checking if the left-hand side is equal to the right-hand side until a solution is found.

Q: Why is the trial and error method not practical?

The trial and error method requires trying different values in a guessing manner, without knowing which values to start with. It is not efficient to check all possible values, especially for larger equations.

Q: What is a better method to solve equations?

There are various methods to solve equations, such as substitution, elimination, or using algebraic operations. These methods are more systematic and efficient compared to the trial and error method.

Summary & Key Takeaways

  • Solving an equation involves finding values for the variables that make the left-hand side equal to the right-hand side.

  • The trial and error method involves trying different values for the variable until a solution is found.

  • This method is not practical for all equations and is not an efficient approach.

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