Math, asked by harshadasatyappagol, 4 days ago

The sum of three times a number and 21 is 42 find the number

Answers

Answered by khushiseth164

0

Answer:

The answer is 7

Step-by-step explanation:

Let the no. be x

ATQ,

3x+21 =42

3x =42-21

x =21/3

x =7

Thus,

The no. is 7

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