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Solve: "Z"/3 - 1 = - 5 - Mathematics

Solve: `"z"/3 - 1 = - 5`

Sum

`"z"/3 - 1 = - 5`

⇒ `"z"/3 xx 3 - 1 xx 3 = - 5 xx 3`

⇒ z - 3 = - 15

⇒ z = - 15 + 3

⇒ z = - 12

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Chapter 22: Simple (Linear) Equations (Including Word Problems) - Exercise 22 (C)

Chapter 22 Simple (Linear) Equations (Including Word Problems)
Exercise 22 (C) | Q 18

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