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Given [(X, Y + 2),(3, Z - 1)] = [(3,1),(3,2)]`, Find X, Y, Z - ICSE Class 10 - Mathematics

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Question

Given `[(x, y + 2),(3, z - 1)] = [(3,1),(3,2)]`, Find x, y, z

Solution

If two matrices are equal, then their corresponding elements are also equal. Therefore, we have:

x = 3,

y + 2 = 1 ⇒ y = -1

z - 1 = 2 ⇒ z = 3

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Solution Given [(X, Y + 2),(3, Z - 1)] = [(3,1),(3,2)]`, Find X, Y, Z Concept: Introduction to Matrices.
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