191k views
2 votes
4(x+3)-7 greater than or equal to x+3(x+1)

User DeanOC
by
8.8k points

1 Answer

2 votes


4(x+3)-7 \geq x+3(x+1) \\ \\ 4x+12-7 \geq x+3x+3 \\ \\ 4x+5 \geq 4x+3 \\ \\ 5\geq 3

So, the inequality is true for all real numbers x.

User Nick Alexeev
by
7.7k 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