असमानता (7x+2<3x+18) का हल क्या है?
What is the solution of the inequality (7x+2<3x+18)?
Explanation opens after your attempt
A. (x<4)
Concept
Subtracting (3x) gives (4x+2<18), so (x<4). First bring variable terms to one side.
Why this answer is correct
The correct answer is A. (x<4). Subtracting (3x) gives (4x+2<18), so (x<4). First bring variable terms to one side.
Exam Tip
(3x) घटाने पर (4x+2<18), इसलिए (x<4)। पहले चर पदों को एक तरफ लाएं।
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