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सी.आई.एस.सी.ई.आयसीएसई ICSE Class 8

Solve the Following Equation: (3"X" + 2)/("X" - 6) = -7 - Mathematics

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प्रश्न

Solve the following equation:

`(3"x" + 2)/("x" - 6) = -7`

बेरीज

उत्तर

3x + 2 = -7 (x – 6) (by cross multiplying)
3x + 2 = -7x + 42
3x + 7x = 42 – 2
10x = 40
x = 4

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Solving Linear Inequations
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 14: Linear Equations in one Variable - Exercise 14 (A) [पृष्ठ १६५]

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सेलिना Concise Mathematics [English] Class 8 ICSE
पाठ 14 Linear Equations in one Variable
Exercise 14 (A) | Q 3 | पृष्ठ १६५
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