7 times a number decreased by 3 equal 18 find the number
Answers
Answered by
3
Let the no. be x
ATQ
7x -3 =18
7x = 18+3
7x =21
x = 21/7
x = 3
Hence,
the required no. = 3
ATQ
7x -3 =18
7x = 18+3
7x =21
x = 21/7
x = 3
Hence,
the required no. = 3
Answered by
0
Answer:
The answer is 3
Step-by-step explanation:
Let a number = x
Therefore, 7x - 3 = 18
= 7x = 18 +3
= 7x = 21
= x = 21 /7
= x =3
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