Register
21 ≤ 2x + 3 = How do you work this out? And what is the answer? :)
18.5k views
2 votes
21 ≤ 2x + 3 =
How do you work this out? And what is the answer? :)

User Chu Yeow
by
6.2k points

2 Answers

7 votes

Answer:

9

Explanation:

  • 21≤2x+3
  • 21-3≤2x
  • 18≤2x
  • divide both side by 2
  • therefore the answer
  • x≥9
User Jnoss
by
6.3k points
3 votes
Just use app called Socratic will help out
User Sriram Sridharan
by
6.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.1m questions

9.5m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
Please solve the following equation. x-6x=56
whats the most accurate estimation of 65+77
Find the additive inverse of 18/23
What is 25% of 500.00
Link Copied!