NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 4: Simple Equations - Write Equations
Question 57

Question. 57

13 subtracted from twice of a number gives 3.

Answer:

2x − 13 = 3

Detailed Answer with Explanation:

Twice a number = 2x.
Subtract 13: 2x − 13.
Equation: 2x − 13 = 3.

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NCERT Exemplar Solutions Class 7 – Mathematics – Unit 4: Simple Equations – Write Equations | Detailed Answers