Math, asked by babasahebpatil1504, 3 months ago

4) The sum of three times a number and 6 is 21. Find the number.
a) 18
b)s
c) 10 d) 20

Answers

Answered by vidhi21105

0

Answer:

5

Step-by-step explanation:

Let the no. be x

3x + 6 =21

3x = 21-6

3x = 15

x =15/3

x = 5

Hope it helped

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