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# In whole numbers, x + 8 = 12 - 4 has _____ solution

**Solution:**

Let’s solve the equation x + 8 = 12 - 4

x + 8 = 8

x = 8 - 8

x = 0, which is a whole number.

Hence, in whole numbers, x + 8 = 12 - 4 has one solution.

**✦ Try This:** In whole numbers, x + 6 = 9 - 3 has _____ solution.

Let’s solve the equation x + 6 = 9 - 3

X + 6 = 6

x = 6 - 6

x = 0, which is a whole number.

Hence, in whole numbers, x + 6 = 9 - 3 has one solution.

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

**NCERT Exemplar Class 7 Maths Chapter 4 Problem 32**

## In whole numbers, x + 8 = 12 - 4 has _____ solution

**Summary:**

In whole numbers, x + 8 = 12 - 4 has one solution

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