Question

If 9 added to number then the number become 25. Find the number???
Solution+Verification​

Answer 1

Given:

x+9 = 25

To find:

Value of "x"

Solution:

Let required number = x

Add 9 = x+9

Result = 25

x+9 = 25

Subtracting 9 from both sides.

x+9-9 = 25-9

x = 16

Solution Set = {16}

So required number = 16

Answer:

Value of x = 16

Verification:

x+9 = 25

16+9 = 25

25 = 25 which is true.

Answer 2

Rs Aggarwal 2018 Solutions for Class 6 Math Chapter 9 Linear Equation In One ... So, when 25 exceeds the number, we get 25 - x. ... 3x − 5 + 5 = 13 + 5 [Adding 5 on both the sides]

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