NCERT Class 8 Mathematics Solutions: Chapter 2 –Linear Equations in One Variable Exercise 2.1 Part 1
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Linear Equations
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Question 1: Solve the following:
Answer:
Given,
So,
Question 2: Solve the following:
Answer:
Given,
So,
Question 3: Solve the following:
Answer:
Given,
(Subtracting 2 both sides)
So,
Question 4: Solve the following:
Answer:
Given,
So,
(Subtracting both sides)
Question 5: Solve the following:
Answer:
Given,
So,
(Dividing 6 both sides)
Question 6: Solve the following:
Answer:
Given,
(Multiply both sides by 5)