असमानता (3(2x-5)-2(x+1)\geq 7) का हल क्या है?
What is the solution of (3(2x-5)-2(x+1)\geq 7)?
Explanation opens after your attempt
B. \(x\geq 6\)
Concept
Simplifying gives \(6x-15-2x-2\geq 7\), that is \(4x-17\geq 7\). Therefore \(x\geq 6\).
Why this answer is correct
The correct answer is B. \(x\geq 6\). Simplifying gives \(6x-15-2x-2\geq 7\), that is \(4x-17\geq 7\). Therefore \(x\geq 6\).
Exam Tip
सरल करने पर \(6x-15-2x-2\geq 7\) यानी \(4x-17\geq 7\) मिलता है। इसलिए \(x\geq 6\) है।
Login to save your score, XP, coins and progress.
