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Solve the Following Equations for the Unknown: 5x + 10 - 4x + 6 = 12x + 20 - 3x + 12 - Mathematics

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Question

Solve the following equations for the unknown: 5x + 10 - 4x + 6 = 12x + 20 - 3x + 12

Sum
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Solution

5x + 10 - 4x + 6 = 12x + 20 - 3x + 12
Collecting like terms,
⇒ x + 16 = 9x + 32
⇒ 8x = -16
⇒ x = -2.

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Chapter 7: Linear Equations - Exercise 7.1

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Frank Mathematics [English] Class 9 ICSE
Chapter 7 Linear Equations
Exercise 7.1 | Q 2.06
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