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

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**Question 7:** Solve the following:

**Answer:**

Given,

So,

**Or**

Given,

So,

(3 shift to opposite side numerator)

(2 shift to opposite side denominator)

**Question 8:** Solve the following:

**Answer:**

Given,

So,

**Question 9:** Solve the following:

**Answer:**

Given,

So,

**Question 10:** Solve the following:

**Answer:**

Given,

So,

**Question 11:** Solve the following:

**Answer:**

Given,

So,

**Question: 12** Solve the following:

**Answer:**

Given,

So,

1