232k views
3 votes
Which number in the set {6, 12, 18, 36} satisfies the equation 6x - 18 = 54?

User Jmsb
by
7.3k points

1 Answer

9 votes

Answer:

Here we can go for trial and error,

Taking x=6

So equation will be 6*6-18 which gives 18

and is not equal to 54

So it's, not 6

Trying 12

6*12-18

Which is 54 and so correct answer is x=12

User Sag
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories