# _____ is the solution of 3x + 10 = 7

**Solution:**

Let’s solve the equation 3x + 10 = 7

3x = 7 - 10

x = - 3/3

x = - 1

Hence, x = - 1 is the solution of the equation 3x + 10 = 7.

**✦ Try This:** _____ is the solution of the equation 10x - 3 = 7.

Let’s solve the equation 10x - 3 = 7

10x = 7 + 3

x = 10/10

x = 1

Hence, x = 1 is the solution of the equation 10x - 3 = 7.

**☛ Also Check: **NCERT Solutions for Class 7 Maths Chapter 4

**NCERT Exemplar Class 7 Maths Chapter 4 Problem 27**

## _____ is the solution of 3x + 10 = 7

**Summary:**

Hence, x = - 1 is the solution of the equation 3x + 10 = 7

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