# NCERT Class 8 Mathematics Solutions: Chapter 2 –Linear Equations in One Variable Exercise 2.1 Part 1

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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)*