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