Solving Linear Equations without Brackets
Solving Linear Equations without Brackets
Solving Linear Equations without Brackets:
Solving an equation means finding the value of the variable which satisfies it.
Rules for Solving Linear Equations In One Variable:
There are certain facts about equality.
Rule 1: Same quantity (number) can be added to both sides of an equaton without changing the equality.
Rule 2: Same quantity can be subtracted from both sides of an equation without changing the equality.
Rule 3: Both sides of an equation may be multiplied by the same non - zero number without changing the equality.
Rule 4: Both sides of an equation may be divided by the same non - zero number without changing the equality.
These rules are used to solve the problems:
Example: Solve the Following equation and verify the result :
Solution We have,
[ Subtracting 11 from both sides]
Verification Putting the vaue of x in LHS, we get
,
Find the value of y : | |||
| Right Option : C | |||
| View Explanation | |||
Find the value of a: 2a - 4 = 12 | |||
| Right Option : A | |||
| View Explanation | |||
Find the value of x: 6 x = 24 | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [20]
My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thAbhyas is good institution and a innovative institute also. It is a good platform of beginners.Due to Abhyas,he has got knoweledge about reasoning and confidence.My son has improved his vocabulary because of Abhyas.Teacher have very friendly atmosphere also.
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8thAbhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
Shreya Shrivastava
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Barkha Arora
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Cheshta
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Archit Segal
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Eshan Arora
8thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
Aman Kumar Shrivastava
10thAbhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
Aman Kumar Shrivastava
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Anika Saxena
8thWhen I have not joined Abhyas Academy, my skills of solving maths problems were not clear. But, after joining it, my skills have been developed and my concepts of science and SST are very well. I also came to know about other subjects such as vedic maths and reasoning.
Sharandeep Singh
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Ayan Ghosh
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10thThe experience was nice. I studied here for three years and saw a tremendous change in myself. I started liking subjects like English and SST which earlier I ran from. Extra knowledge gave me confidence to overcome competitive exams. One of the best institutes for secondary education.
