Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

how to solve this inequality 4x-12 greater than or equal to 20??

Sagot :

4x-12 greater than or equal to 20
You add both sides to het 4x by itself
4x greater than or equal to 32
You divide both sides by 4 to get x by itself
Your answer is x is greater than or equal to 8
4x-12 > or = 20
Add 12 to both sides. 
4x > or = 32
Divide 4 on both sides. 
x > or = 8