Register
21 – 3x = 6 3 21 – 3( x ) = 6? -3x = 6?
110k views
4 votes
21 – 3x = 6

3

21 – 3(
x
) = 6?


-3x
= 6?

User George Joseph
by
7.2k points

1 Answer

7 votes

Answer:

x = 5

Explanation:

21 - 3x = 6

21 - 6 = 3x

15 = 3x

5 = x

therefore x=5

User Yvens
by
7.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.2m questions

9.6m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
Please solve the following equation. x-6x=56
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
Link Copied!