यदि (x=3y-4) और (2x+5y=37), तो (y) का मान क्या है?

If (x=3y-4) and (2x+5y=37), what is the value of (y)?

Explanation opens after your attempt
Correct Answer

C. \(y=\frac{45}{11}\)

Step 1

Concept

Substitute (x=3y-4) in the second equation. (6y-8+5y=37), so \(y=\frac{45}{11}\).

Step 2

Why this answer is correct

The correct answer is C. \(y=\frac{45}{11}\). Substitute (x=3y-4) in the second equation. (6y-8+5y=37), so \(y=\frac{45}{11}\).

Step 3

Exam Tip

(x=3y-4) को दूसरे समीकरण में रखें। (6y-8+5y=37), इसलिए \(y=\frac{45}{11}\)।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

यदि (x=3y-4) और (2x+5y=37), तो (y) का मान क्या है? / If (x=3y-4) and (2x+5y=37), what is the value of (y)?

Correct Answer: C. \(y=\frac{45}{11}\). Explanation: (x=3y-4) को दूसरे समीकरण में रखें। (6y-8+5y=37), इसलिए \(y=\frac{45}{11}\)। / Substitute (x=3y-4) in the second equation. (6y-8+5y=37), so \(y=\frac{45}{11}\).

Which concept should I revise for this Mathematics MCQ?

Substitute (x=3y-4) in the second equation. (6y-8+5y=37), so \(y=\frac{45}{11}\).

What exam hint can help solve this Mathematics question?

(x=3y-4) को दूसरे समीकरण में रखें। (6y-8+5y=37), इसलिए \(y=\frac{45}{11}\)।