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प्रश्न
Find x, if `"g"(x)` = 0 where `"g"(x)` = `(5x−6)/7`
उत्तर
`"g"(x)` = `(5x−6)/7`
`"g"(x)` = 0
∴ `(5x−6)/7` = 0
∴ 5x −6 = 0 × 7
∴ 5x −6 = 0
∴ 5x = 0 + 6
∴ 5x = 6
∴ x = `6/5`
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