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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

Solve: "4x"/3 - "7x"/3 = 1 - Mathematics

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प्रश्न

Solve: `"4x"/3 - "7x"/3 = 1`

योग

उत्तर

`"4x"/3 - "7x"/3 = 1`

⇒ `("4x - 7x")/3 = 1`

⇒  `(-3x)/3 = 1`

⇒ - 3x = 3

⇒ x = `3/-3 = -1`

∴ x = -1 

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Simple Linear Equations in One Variable
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 12: Simple Linear Equations (Including Word Problems) - Exercise 12 (C)

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

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