NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 4: Simple Equations - Multiple Choice QuestionsQuestion 8
Class 7 - Mathematics - Unit 4: Simple Equations - Multiple Choice Questions
Question. 8
The value of \(y\) for which the expressions \((y - 15)\) and \((2y + 1)\) become equal is
(a)
0
(b)
16
(c)
8
(d)
-16
Detailed Answer with Explanation:
\(y - 15 = 2y + 1 \implies -15 - 1 = 2y - y \implies y = -16\).