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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 6

Solve the Following Equation: "Y"/3 + 7 = 2 - Mathematics

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प्रश्न

Solve the following equation: `"y"/3 + 7 = 2`

बेरीज

उत्तर

`"y"/3 + 7 = 2`

⇒ `"y"/3 + 7 - 7 = 2 - 7`   ...(Substracting 7 from both sides)

⇒ `"y"/3 = -5` 

⇒ `"y"/3 xx 3 = - 5 xx 3`   ..(Multiplying by 3)

∴ y = - 15

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Concept of Simple (Linear) Equations (Including Word Problems)
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 22: Simple (Linear) Equations (Including Word Problems) - Exercise 22 (E)

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सेलिना Mathematics [English] Class 6
पाठ 22 Simple (Linear) Equations (Including Word Problems)
Exercise 22 (E) | Q 1.14
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