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5y + 8 = 8y – 18 - Mathematics

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Question

5y + 8 = 8y – 18

Sum
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Solution

5y + 8 = 8y – 18

5y − 8y = −18 − 8

−3y = −26

y = `(-26)/(-3) = 26/3`

y = `26/3 = 8 2/3`

Hence, y = `26/3 or 8 2/3`

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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 3
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