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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

Solve the Following Equation: 5x – 1 = 74 - Mathematics

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प्रश्न

Solve the following equation:

5x – 1 = 74

योग

उत्तर

5x – 1 = 74

⇒ 5x = 74 + 1 = 75

⇒ x = `75/5 = 15`

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Simple Linear Equations in One Variable
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अध्याय 12: Simple Linear Equations (Including Word Problems) - Exercise 12 (A)

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सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 12 Simple Linear Equations (Including Word Problems)
Exercise 12 (A) | Q 13

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