असमता (5(2x-3)\leq 3x+20) का हल कौन सा है?
What is the solution of (5(2x-3)\leq 3x+20)?
Explanation opens after your attempt
A. \(x\leq 5\)
Concept
Simplifying gives \(10x-15\leq 3x+20\), so \(7x\leq 35\). After opening brackets, place like terms correctly.
Why this answer is correct
The correct answer is A. \(x\leq 5\). Simplifying gives \(10x-15\leq 3x+20\), so \(7x\leq 35\). After opening brackets, place like terms correctly.
Exam Tip
सरलीकरण से \(10x-15\leq 3x+20\) और \(7x\leq 35\) मिलता है। कोष्ठक खोलने के बाद समान पदों को सही ओर रखें।
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