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प्रश्न
8 – 7x = 13x + 8
उत्तर
8 – 7x = 13x + 8
⇒ - 7x - 13x = 8 - 8
⇒ - 20x = 0
⇒ x = `0/-20 = 0`
∴ x = 0
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