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8 – 7x = 13x + 8 - Mathematics

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Question

8 – 7x = 13x + 8

Sum

Solution

8 – 7x = 13x + 8

⇒ - 7x - 13x = 8 - 8

⇒ - 20x = 0

⇒ x = `0/-20 = 0`

∴ x = 0 

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Simple Linear Equations in One Variable
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Chapter 12: Simple Linear Equations (Including Word Problems) - Exercise 12 (B)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 12 Simple Linear Equations (Including Word Problems)
Exercise 12 (B) | Q 5

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