NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 4: Simple Equations - Fill in the Blanks
Question 28

Question. 28

If 2x + 3 = 5, then value of 3x + 2 is ________.

Answer:

5

Detailed Answer with Explanation:

2x + 3 = 5 ⇒ 2x = 2 ⇒ x = 1. Then 3x + 2 = 3(1) + 2 = 5.

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NCERT Exemplar Solutions Class 7 – Mathematics – Unit 4: Simple Equations – Fill in the Blanks | Detailed Answers